1. We _____________ (paint) the house before we ______________ (move) in.

2. That rich old man _____________ (make) a will before he _____________ (die).

3. They _____________ (study) the map of the country before they ________ (leave).

4. The robbers _____________ (run away ) before the policemen_______ (arrive).

5. I __________ (turn off) all the lights before I ____________ (go) to bed.

6. Paul __________ (go) out with Jane after he __________ (make) a phone call.

7. Tom __________ (say) he ___________ (read) the book twice.

8. Our plan ____________ (fail ) because we _____________ (make) a bad mistake.

9. When the chairman ______________ (finish) speaking, he _____________ (leave)the hall.

10.The Reads __    ______ (have) lunch when I ________________(get) to their house.

11.When I ______________(arrive) at the station, he ____________________(leave).

12.We _______________(learn) about 4000 English words by the end of last term.

13.I waited until he _______________(finish) his homework.

14.We were surprised at what she ________already ______(do).

15.She ____________(not go) to Qingdao because she ________________ (be) there before.

16.He ______________(not tell) you the news yet.

17.He said he _____________already_________(give) the book to the teacher.

18.I ______________(be) to Shanghai before.

19.She told me she _________________(be) to Sanya three times.

20.She _____________(play) the guitar while her sister_______________(sing).

答案：

1. had painted... moved   2. had made ... died   3. had studied…left  

4. had run away..arrived 5. had turned off …went   6. went …had made   

7. said …had read  8 failed …had made  9. (had) finished …left  

10. were having/had had …got  11. arrived ..had left  12.. had learned  

13. (had) finished  14.  had ..done  15 didn't go …had been  

16. hasn't told  17 had …given  18. have been  19.  had been  

20. was playing …was singing