This guide helps you decide which units you need to study. The questions are grouped by topic (Present and past, Articles and nouns etc.) in the same way as the Contents.
Choose the correct alternative for each sentence. Check each section to see your score. If you're not sure which answer is correct, you probably need to study the unit(s) shown on the right. In some sentences more than one alternative is possible.
16 sections - 180 questions - work through at your own pace.
Sections 5-16 will be added as more units are built
The remaining sections cover: if and wish (5), Passive (6), Reported speech (7), Questions (8), -ing and to (9), Articles and nouns (10), Pronouns and determiners (11), Relative clauses (12), Adjectives and adverbs (13), Conjunctions and prepositions (14), Prepositions (15), Phrasal verbs (16).
These sections will appear automatically as the course grows.
A - Form: am/is/are + -ing
| I | am | driving working doing etc. |
| he/she/it | is | |
| we/you/they | are |
Sarah is in her car. She's driving to work. (= She is driving)
B - I am doing something = I started doing it, I haven't finished; I'm in the middle of doing it.
Please don't make so much noise. I'm trying to work. (not I try)
Let's go out now. It isn't raining any more.
How's your new job? Are you enjoying it?
C - today / this week / this year (periods around now)
You're working hard today. (not You work hard today)
The company I work for isn't doing so well this year.
D - Changes happening around now
Is your English getting better?
The population of the world is increasing very fast.
We often use: getting, becoming, starting, beginning, changing, improving, increasing, rising, falling, growing
A - Form
| I/we/you/they | drive/work/do | etc. |
| he/she/it | drives/works/does | etc. |
B - Use: things in general or things that happen repeatedly
Nurses look after patients in hospitals.
The earth goes round the sun.
The cafe opens at 7.30 in the morning.
C - do/does for questions and negatives
Do you come from Canada?
What does this word mean?
Rice doesn't grow in cold climates.
D - How often we do things
I get up at 8 o'clock every morning.
How often do you go to the dentist?
Present continuous (I am doing)
For things happening now or around now (temporary).
The water is boiling. Be careful.
I'm living with some friends until I find a place.
Present simple (I do)
For things in general or that happen repeatedly (permanent).
Water boils at 100 degrees Celsius.
My parents live in London.
I always do and I'm always doing
I always go to work by car. (= I do it every time)
I'm always losing my keys. (= I do it too often - complaining!)
A - Verbs NOT normally used in continuous
I want something to eat. (not I'm wanting)
B - think
I think Mary is Canadian. (= believe - simple)
I'm thinking about what happened. (= considering - continuous OK)
C - see/hear/smell/taste/look/feel
This soup doesn't taste very good. (simple)
You look well today. or You're looking well today. (both OK)
A - Regular verbs: + ed
I worked in a travel agency now. Before that I worked in a department store.
They invited us to their party, but we decided not to go.
B - Irregular verbs
write -> wrote, see -> saw, go -> went, shut -> shut
Mozart wrote more than 600 pieces of music.
C - Questions and negatives: did/didn't + infinitive
Did you enjoy the party? / I didn't buy anything.
What did you do at the weekend?
D - The past of be: was/were
I/he/she/it was / we/you/they were
A - Form: was/were + -ing
| he/she/it | was | playing, doing, working etc. |
| we/you/they | were |
I was doing something = I was in the middle of doing it at a certain time.
I was doing (= in the middle)
We were walking home when I met Dan.
Kate was watching TV when we arrived.
I did (= complete action)
We walked home after the party last night.
Kate watched TV a lot when she was ill.
D - Something happened (simple) while something else was happening (continuous)
Matt phoned while we were having dinner.
It was raining when I got up.
A - Form: have/has + past participle
| I/we/they/you | have | (= I've etc.) | finished, lost, done, been etc. |
| he/she/it | has | (= he's etc.) |
Tom can't find his key. He has lost his key. (= He lost it and he doesn't have it now)
B - gone (to) and been (to)
James has gone to Italy. (= he is there now or on his way there)
Amy has been to Italy. (= she has now come back)
C - just, already, yet
just = a short time ago: I've just had lunch.
already = sooner than expected: I've already paid the bill.
yet = until now (questions/negatives): Has it stopped raining yet?
A - Have you ever ...? (experience)
Have you travelled a lot, Jane? Yes, I've been to lots of places.
We use the present perfect for a period from past until now.
B - recently, in the last few days, so far, since, today, this year etc.
Have you heard anything from Ben recently?
I've drunk four cups of coffee today.
C - It's the first time something has happened
It's the first time he has driven a car. (not drives)
He hasn't driven a car before. / He has never driven a car before.
A - Form: have/has been + -ing
It's been raining. (= It has been ...)
For an activity that has recently stopped or just stopped:
Why are you out of breath? Have you been running?
B - how long, for, since (activity still happening or just stopped)
How long have you been learning English?
I've been looking for you for the last half hour.
Continuous - activity (finished or not)
I've been painting my bedroom.
How long? (still happening)
Simple - result (completed)
I've painted my bedroom.
How much/many? (completed actions)
A - Present perfect for situations that started in the past and continue now
Dan and Kate are married. They have been married for 20 years.
We say: They are married. (present) / but: How long have they been married? (not How long are they married?)
B-C - I've known / I've been learning (how long)
When we ask/say 'how long', the continuous is more usual:
I've been learning English since January.
Some verbs (know, like) are not used in continuous: How long have you known Jane?
for + a period of time
two hours, a long time, 20 minutes, five days, six months, 50 years, ages
since + the start of a period
8 o'clock, Monday, April, 2001, lunchtime, we arrived, I got up
A - Present perfect tells us about now; Past simple tells about the past
Tom has lost his key. (= he doesn't have it now)
Tom lost his key. (= we only know he lost it; maybe he found it later)
B-C - New information (PP) -> details/continuation (PS)
A: Ow! I've burnt myself. (new - PP)
B: How did you do that? (continuing - PS)
Present perfect (have done)
For a period until now (unfinished):
today, this week, since 2010
I've done a lot of work today.
Past simple (did)
For a finished time in the past:
yesterday, last week, from 2010 to 2014
I did a lot of work yesterday.
Do NOT use the present perfect with yesterday / last year / ten minutes ago / when etc.:
It was very cold yesterday. (not has been)
A - Form: had + past participle
When Sarah arrived at the party, Paul had already gone home.
We use the past perfect to talk about something that happened before another past action.
Present perfect (have seen)
I've seen her before, but I can't remember where.
past -> now
Past perfect (had seen)
I'd seen her before, but I couldn't remember where.
past -> earlier past
A - Form: had been + -ing
It was not raining when I looked out. But it had been raining before.
Tom was tired when he got home. He'd been working hard all day.
I have been -ing (PPC)
I've been waiting for 20 min. (before now)
I had been -ing (past PC)
I'd been waiting for 20 min. (before past event)
A - have / have got (= possession, relationships etc.)
They have a new car. or They've got a new car.
For the past we use had (without got): Lisa had long hair when she was a child.
B - Questions and negatives
Do you have / Have you got any questions?
Past: Did you have a car? (not Had you a car?)
C - have breakfast / have a shower / have a good time etc.
We use have (not have got) for actions: have breakfast, a shower, a party, a chat, trouble etc.
Continuous forms OK: We're having a great time.
A-B - I used to do something = I did it regularly in the past, but I don't do it any more
I used to play tennis a lot, but I don't play very much now.
This building is now a furniture shop. It used to be a cinema.
C-D - No present form. Questions and negatives with did
There is no present. We say: he plays (not he uses to play)
Did you use to eat a lot of sweets?
I didn't use to like him.
A - Present continuous for future arrangements
I'm doing something tomorrow = I have already decided and arranged to do it:
What are you doing on Saturday evening? (not What do you do)
I'm not working tomorrow, so we can go out somewhere.
B - Present simple for timetables, programmes
My train leaves at 11.30. The film starts at 8.15.
But for people, we use the continuous: What time are you meeting Kate?
A - I am going to do something = I have already decided to do it, I intend to do it
Are you going to eat anything? 'No, I'm not hungry.'
I'm just going to make a quick phone call. Can you wait for me?
C - Something is going to happen = the situation now makes it clear
Look at those black clouds! It's going to rain.
I feel terrible. I think I'm going to be sick.
D - I was going to = I intended to do it, but didn't do it
We were going to travel by train, but then we decided to drive instead.
A - I'll ... = a decision at the moment of speaking
'Did you call Max?' 'Oh no, I forgot. I'll call him now.'
We often use I think I'll ... / I don't think I'll ...:
I'm a little hungry. I think I'll have something to eat.
B - I'll ... for offering, agreeing, promising
That bag looks heavy. I'll help you with it. (offering)
Sure, I'll give it to him. (agreeing)
I won't tell anyone. I promise. (promising)
D - shall I ...? / shall we ...? (suggestions)
Shall I open the window? (= do you want me to?)
Where shall we have lunch? (= what do you suggest?)
A - will for predictions (what we think/believe will happen)
Do NOT use will for what somebody has already decided or arranged:
Lisa is working next week. (not Lisa will work)
We use will for what we know or believe about the future:
I think Kate will pass the driving test. She's a good driver.
B - I'll probably / I'm sure ... will / I don't think ... will
I'll probably be home late tonight.
I'm sure you'll pass the exam.
I don't think the exam will be very difficult.
will (new decision, just decided)
'Gary's been trying to contact you.' 'Has he? OK, I'll call him.'
going to (already decided before)
'Gary's been trying to contact you.' 'Yes, I know. I'm going to call him.'
B - For predictions, both are possible
I think the weather will be nice later. or ... is going to be nice later.
A-B - will be doing (future continuous) = in the middle of doing something
This time next week I'll be lying on the beach.
Don't phone between 7 and 8. We'll be eating.
D - will have done (future perfect) = will be complete before a time in the future
Sally always leaves for work at 8.30. She won't be at home at 9 - she'll have gone to work.
We're late. The film will already have started by the time we get to the cinema.
A - After when/while/before/after/until/as soon as - use PRESENT (not will)
I'll call you again later when I arrive. (not when I will arrive)
We'll go out when it stops raining.
Don't forget to lock the door when you go out.
B - You can use present perfect after when/after/until/as soon as
Can I have the newspaper when you've finished with it?
Wait until he has gone.
C - if and when
if = it's possible it will happen (or not): I'll be angry if it happens again.
when = it's sure to happen: I'm going out later. When I go out, I'll get some bread.
A - can = something is possible or somebody has the ability
We can see the lake from our hotel. / I can come and see you tomorrow.
The negative is can't (= cannot): I'm afraid I can't come to the party on Friday.
B - can has only two forms: can (present) and could (past). Use (be) able to for other forms
I can't sleep. / I haven't been able to sleep recently.
Tom can come tomorrow. / Tom might be able to come tomorrow.
D - could vs was able to / managed to (past - specific situation)
could = general ability: My grandfather could speak five languages.
was able to / managed to = succeeded in a specific situation:
The fire spread quickly, but everybody was able to escape. (not could escape)
But couldn't is possible in all situations: Andy played well, but he couldn't beat Jack.
A - could for possible actions now or in the future (suggestions)
A: What shall we do tonight? / B: We could go to the cinema.
could is less sure than can: I can stay with Sarah. (realistic) / I could stay with Sarah. (possible, but less sure)
D - could have (done) = something was possible but didn't happen
Why did you stay at a hotel? You could have stayed with me.
David was lucky. He could have hurt himself when he fell, but he's all right.
E - couldn't do = it would not be possible; couldn't have done = it would not have been possible
I couldn't live in a big city. I'd hate it. (now)
We had a really good holiday. It couldn't have been better. (past)
A - must = we believe something is certain; can't = we believe it's not possible
You've been travelling all day. You must be tired. (= I'm sure you are)
You've just had lunch. You can't be hungry already. (= I'm sure you aren't)
B - For the past: must have (done) / can't have (done)
I lost one of my gloves. I must have dropped it somewhere.
Sarah hasn't contacted me. She can't have got my message.
A - may / might = it is possible that something is true or will happen
He may be in his office. (= perhaps he is)
She might know. (= perhaps she knows)
The negatives are may not and might not: It may not be true. (= perhaps it isn't true)
B - For the past: may have / might have (done)
A: I wonder why Kate didn't answer her phone. / B: She may have been asleep.
I can't find my phone. I might have left it at work.
couldn't (negative) is different from may not/might not:
Sarah couldn't have received my message. (= it's not possible)
She might not have received it. (= it's possible she didn't receive it)
A - may/might for possible future actions
I haven't decided where to go on holiday. I may go to Ireland. (= perhaps I will go)
Take an umbrella with you. It might rain later.
Negative: Amy may not go out tonight. She isn't feeling well.
B - may vs might: usually you can use either, but use might (not may) for unreal situations
If they paid me better, I might work harder. (not I may work)
D - might as well = we should do it because there's no better alternative
We might as well walk. There's no point in waiting for the bus.
A - I have to do something = it is necessary, I am obliged to do it
You can't turn right here. You have to turn left.
I had to go to the doctor for ages. (past)
Questions/negatives with do/does/did: What do I have to do?
B - must is similar to have to, but we use have to (not must) to talk about facts/obligations
I have to work from 8.30 to 5.30 every day. (a fact, not my opinion)
You must meet Tom. He's a really nice person. (I recommend this - my opinion)
Past: had to (not must): I had to leave early yesterday.
C - mustn't vs don't have to - completely different!
mustn't = don't do it: You mustn't tell anyone. (= don't tell)
don't have to = you don't need to, but you can if you want: You don't have to come with me. I can go alone.
A - must vs mustn't
must = it is necessary: We must hurry. We don't have much time.
mustn't = don't do it: You mustn't tell anyone. (= it's necessary that you do NOT tell)
B - needn't = don't need to = it's not necessary
We have plenty of time. We needn't hurry. (= We don't need to hurry)
Compare: You needn't tell Steve. (= not necessary) vs You mustn't tell Steve. (= don't do it!)
C - needn't have (done) = you did it, but it wasn't necessary
They needn't have reserved a table. The restaurant was almost empty.
A - should = it's a good thing to do or the right thing to do (advice/opinion)
You look tired. You should go to bed.
You shouldn't believe everything you read in newspapers.
B - should for what we expect
Helen has been studying hard. She should pass the exam.
C - should have done = you didn't do it, but it would have been a good thing to do
You missed a great party. You should have come.
I'm feeling sick. I shouldn't have eaten so much.
A - should after insist/demand/recommend/suggest/propose
I insisted that he should apologise.
It's essential that everyone should be here on time.
D - should after strange/odd/funny/typical/natural/interesting/surprised/surprising
It's strange that he should be late. He's usually on time.
F - I should ... = I would ..., I advise you to ...
'Shall I leave now?' 'No, I should wait a bit.'
A - I'd better do something = it is advisable, there may be a problem if not
I have to meet Amy in ten minutes. I'd better go now or I'll be late.
Negative: I'd better not go out tonight. (not I'd better don't go)
C - It's time ... (= it should have already happened)
It's time to go home. / It's time we went home. (past tense, but present meaning)
It's time somebody did something about it. (= it should have been done before now)
A - would ('d) / wouldn't for imaginary situations
It would be nice to buy a new car, but we can't afford it.
I'd love to live by the sea. / I wouldn't say anything in your situation.
Past: would have (done) = imaginary past: I don't know what we would have done without their help.
B - wouldn't do something = refused to do it
I tried to warn him, but he wouldn't listen to me. (= he refused to listen)
C - would for things that happened regularly in the past
Whenever Richard was angry, he would walk out of the room. (= he did this regularly)
A - Requests: Can you / Could you / Do you think you could ...?
Can you wait a moment, please? / Could you tell me how to get to the bus station?
B-C - Asking for things: Can I have ...? / Permission: Can I ...? Could I ...? Do you mind if I ...?
Can I have these postcards, please?
Could I use your phone charger? / Do you mind if I sit here?
D - Offering/Inviting: Can I ...? / Would you like ...? / I'd like ...
Can I help you? / Would you like some coffee?
I'd like to try on this jacket, please.
2. You've finished your meal and want the bill.
4. The music in the next room is very loud. You want her to turn it down.
6. You're on a bus. An elderly man is standing. You offer him your seat.
Last week we had a party and a lot of people came. Everybody enjoyed it.
Everybody who came to the party enjoyed it.
relative clause
A clause is a part of a sentence. A relative clause tells us which person or thing (or what kind of person or thing) the speaker means.
A - who (for people)
The woman who lives next door to me is a doctor.
I don't like people who complain all the time.
Do you know anyone who wants to buy a car?
We also use that for people, but not which:
The woman that lives next door to me is a doctor.
B - that or which (for things)
I don't like stories that have unhappy endings.
Grace works for a company that makes furniture.
or ... a company which makes furniture.
that is more usual than which, but sometimes you must use which (see Unit 95).
C - who/that/which, not he/she/they/it
In relative clauses we use who/that/which, not he/she/they/it:
I met a Canadian woman. She is an English teacher. (2 sentences)
I met a Canadian woman who is an English teacher. (1 sentence)
D - what = the thing(s) that
What happened was my fault. (= the thing that happened)
Everything that happened was my fault. (not Everything what happened)
1. A dictionary is a book that/which ...
2. A vegetarian is someone who ...
3. A passport is a document that/which ...
A - who/that/which as SUBJECT - you cannot leave it out
The woman who lives next door to me is a doctor.
who (= the woman) is the subject of the verb "lives"
You must use who/that/which when it is the subject of the relative clause.
B - who/that/which as OBJECT - you can leave it out
The woman who I wanted to see was away on holiday.
who (= the woman) is the object - "I" is the subject
So you can say:
The woman I wanted to see was away. or The woman who I wanted to see was away.
C - Prepositions (to/in/for etc.) in relative clauses
Do you know the woman Tom is talking to?
The bed I slept in wasn't comfortable.
Note: the books you were looking for (not the books you were looking for them)
D - what and that
Everything (that) they said was true. (not Everything what they said)
What they said was true. (= The things that they said)
A - whose (= his/her/their)
We helped some people whose car had broken down. (= their car)
A widow is a woman whose husband is dead. (= her husband)
Compare who and whose:
I met a man who knows you. (he knows you)
I met a man whose sister knows you. (his sister knows you)
B - whom (formal, for object)
George is a person whom I admire very much. (= I admire him)
preposition + whom: to whom / from whom / with whom
Whom is formal. We usually prefer: a person who/that I admire a lot
C - where (for places)
I recently went back to the town where I grew up.
I would like to live in a place where there is plenty of sunshine.
D - the day, the time, the reason ...
I can't meet you on Friday. That's the day I'm going away.
The reason I'm calling you is to ask your advice.
You can also say: The reason that/why I'm calling ...
1. I can't meet you on Friday. That's the day ...
2. The reason _____ was that the salary was too low.
3. I'll never forget the time ...
4. _____ was the year ...
Type 1 (no commas)
The woman who lives next door to me is a doctor.
Tells us which woman.
You can use that. You can leave out who/that/which when it's the object.
Type 2 (with commas)
My brother Ben, who lives in Hong Kong, is an architect.
Gives extra information.
You cannot use that. You cannot leave out who/which.
Key rules for Type 2 (extra information)
Use who for people and which for things.
You cannot use that: John, who speaks French... (not that speaks)
You cannot leave out who/which.
You can use whose and where in both types.
A - preposition + whom/which
Mr Lee, to whom I spoke at the meeting, is interested in our proposal.
Fortunately we had a good map, without which we would have got lost.
In spoken English, the preposition often comes after the verb:
Katherine told me she works for a company called 'Latoma', which I'd never heard of before.
B - all of / most of etc. + whom/which
Helen has three brothers, all of whom are married.
They asked me a lot of questions, most of which I couldn't answer.
In the same way: many of whom, some of whom, none of which, both of whom, one of which, neither of whom, two of which etc.
Also: the cause of which, the name of which etc.
C - which (referring to a whole situation)
Joe got the job, which surprised everybody. (= the fact that Joe got the job)
Sarah couldn't meet us, which was a shame.
We use which (not what) in this way.
A - -ing clauses (active meaning)
Who is the woman talking to Tom? (the woman is talking to Tom)
Police investigating the crime are looking for three men. (police are investigating)
We can also use -ing for things that happen all the time:
The road connecting the two villages is very narrow. (the road connects)
B - -ed clauses (passive meaning)
The boy injured in the accident was taken to hospital. (he was injured)
George showed me some pictures painted by his father. (they were painted)
The gun used in the robbery has been found. (the gun was used)
C - there is/was + -ing / -ed
There were some children swimming in the river.
Is there anybody waiting?
There was a big red car parked outside the house.
We've eaten nearly all the chocolates. There are only a few left.