Помогите с английским. Никогда не понимала в этом, ПОМОГИТЕ

1. we (talk) when we (get) there/
2. I dont know when she (be) home
3. We (wait) here till it (get) dark.
4. He (wont) to know if you(meet) him in the library at five oclosk/
5. He (be) very useful if you (treat) him right.
6. If all (go) well, l shall finish the work in a fortnight.
7. she (become) a teacher when she (grow up).
8. I (stay) with mother while you (call) a doctor.
9. She is not sure if they (go) on holidey.
10. We(not to hawe) dinner until father (arrive).
11. She (buy) a new house as soon as Martin (get) a good job.
12/ She doesnt knoy if they (come) if the weather (be) bad.
13. They (not to go) anywhere in case in (rain).
14. Ask him when he (buy) a car.
15. what you(do) after you (pass) your exams?
16. Peter (come) if they (invite) him.
17/ They (leave) for Paris tomorrow morning.
18. Where they (go) for their holiday?
19. Does he knoy that Mary(come) on friday?
20. I (call) you tomorrow if you like.
21. I am afraid I am not ready. Its all right. I (wait).
22. The Smiths (hawe) a party tomorrow night. You (come)?
23. He promises he (write) to us byt I think he (forget) about it.