Help me please! Use the exact form of the verbs in brackets *
1. he (keep) looking at her, wondering where he (see) her before.
2. he (help) me as soon as he (finish) his work.
3. she (give) us the answer after she (speak) to her husband.
4.when we (arrive) at the station I (try) to find a porter.
5. Stan (say) goodbye to Dick as soon as he (get) the money
6. Joe (let) them in after they (knock) the door three times
7. they (leave) for school before I (make) them some sandwiches.
8. Joe (be) the gardener at the Lee's before Dick (come)
9. John (not worry) as everything (be) all right so far.
10. I (have) no idea what (happen)
11. When Mark (turn) to say goodbye to them, they (already go)
12. they (be) tired and sleepy because they (travel) all through the night.
13. Peter (already drink) a lot when he (come) to the party.
14. before she (present) her plans to me she (work it out) throughly.
15. By the time I (get up), the whole family (leave) home.
16. after she (write) the cheques she (go) to the post office.
17. before we(visit) our parents we (pop) in a flower shop to buy a bunch of roses for my mom.
18. who(take) the kids to the nursery the day before yesterday?
19. first I (wash) all the curtains, then I (clean) the windows.
20. my parents (be) proud of me because I (pass) all my exams.
21. Geoff (not see) his parents for fifteen years so he (feel) rather nervous at the airport.