Use the exact form of the verbs in brackets. (Past Simple / Past Continuous or Past Perfect / Past Perfect Continuous)

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) good-bye 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 Lees’ 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 good-bye 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) thoroughly.
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.