Unit 51 · -ing and to …
work/working go/going do/doing
Study
work/go/be etc. (infinitive)
will/can/must etc. + infinitive:
Anna will be here soon.
Shall I open the window?
I might phone you later.
May I sit here?
I can't meet you tomorrow.
Could you pass the salt, please?
It's late. I must go now.
You shouldn't work so hard.
Would you like some coffee?
do/does/did + infinitive:
do/does (present simple)
Do you work?
They don't work very hard.
Helen doesn't know many people.
How much does it cost?
did (past simple)
What time did the train leave?
We didn't sleep well.
to work / to go / to be etc. (to + infinitive)
(I'm) going to ...
I'm going to play tennis tomorrow.
What are you going to do?
(I) have to ...
I have to go now.
Everybody has to eat.
(I) want to ...
Do you want to go out?
They don't want to come with us.
(I) would like to ...
I'd like to talk to you.
Would you like to go out?
(I) used to ...
Dave used to work in a factory.
working/going/playing etc.
am/is/are + -ing (present continuous)
Please be quiet. I'm working.
Tom isn't working today.
What time are you going out?
was/were + -ing (past continuous)
It was raining, so we didn't go out.
What were you doing at 11.30 yesterday?
Exercises (3)
Complete the sentences. Write: ... phone Paul or ... to phone Paul.
- 1I'll Paul.example
- 2I'm going Paul.example
- 3Can you Paul?
- 4Shall I Paul?
- 5I'd like Paul.
- 6Do you have Paul?
- 7You should Paul.
- 8I want Paul.
- 9I might Paul.
- 10You must Paul.
Complete the sentences with a verb from the box. Sometimes you need the infinitive (work/go etc.) and sometimes you need -ing (working/going etc.).
- 1Please be quiet. I'm .example
- 2I feel tired today. I didn't very well last night.
- 3What time do you usually up in the morning?
- 4'Where are you ?' 'To the office.'
- 5Did you TV last night?
- 6Look at that plane! It's very low.
- 7You can turn off the radio. I'm not to it.
- 8They didn't anything because they weren't hungry.
- 9My friends were for me when I arrived.
- 10'Does Susan always glasses?' 'No, only for reading.'
- 11'What are you tonight?' 'I'm at home.'
Put the verb in the correct form. Choose from: the infinitive (work/go etc.) or to ... (to work / to go etc.) or -ing (working/going etc.)
- 1Shall I the window? (open)example
- 2It's late. I have now. (go)example
- 3Amanda isn't this week. She's on holiday. (work)example
- 4I'm tired. I don't want out. (go)
- 5It might , so take an umbrella with you. (rain)
- 6What time do you have tomorrow morning? (leave)
- 7I'm sorry I can't you. (help)
- 8My brother is a student. He's physics. (study)
- 9Would you like on a trip round the world? (go)
- 10When you saw Maria, what was she ? (wear)
- 11When you go to London, where are you going ? (stay)
- 12I'm hungry. I must something to eat. (have)
- 13'Where's Gary?' 'He's a bath.' (have)
- 14I used a car, but I sold it last year. (have)
- 15He spoke very quietly. I couldn't him. (hear)
- 16You don't look well. I don't think you should to work today. (go)
- 17I don't know what he said. I wasn't to him. (listen)
- 18I missed the bus and had home. (walk)
- 19I want what happened. (know) You must me. (tell)
- 20May I this book? (borrow)