34.3 Put in the correct form. Choose the infinitive (go/open etc.), to + infinitive (to go / to open etc.) or -ing (going / opening etc.).

34.3

1. Shall I open the window? (open)
2. It's late. I have to go now. (go)
3. Tom isn't working this week. He's on holiday. (work)
4. Do you want to go out this evening? (go)
5. 'Where are you going for your holidays this year?' (go)
6. 'We're not sure, but we may go to Italy.' (go)
7. I'm afraid I can't help you. (help)
8. It's a really good film. You must see it. (see)
9. What time do you have to leave tomorrow morning? (leave)
10. Do you think it will rain this afternoon? (rain)
11. I'm hungry. I'm going to have something to eat. (have)
12. My brother is studying physics at university. (study)
13. He spoke very quietly. I couldn't hear him. (hear)!
14. I'm very tired. I must lie down for a few minutes. (lie)
15. I was very tired. I had to lie down for a few minutes. (lie)
16. Would you like to go out for dinner this evening? (go)
17. You don't look well. I don't think you should go out. (go)