Choose the best answer for each sentence 1. I was sure that I _______ the woman before. a) seen b) had seen c) have seen d) has see 2. Tim wanted to know what _______ to his backpack. a) have happenedb) happenedc) had happened d) happens 3. Marcia ______ by the time we got there. a) left b) leaves c) have left d) had left 4. I realized that I ________ the wrong book from the library. a) had taken b) took c) have taken d) take 5. Melissa ate the cake that I ______. a) baked b) have bake c) bake d) had baked 6. The teacher asked why I _______ class early. a) have left b) left c) had left d) leave 7. What did Andrew say that he __________ with my Cd? a) had done b) did c) have done d) has done 8. At the party Susan ________ some cake. a) have ate b) have eaten c) has ated) has eaten 9. The teacher corrected the composition I ____. a) have wrote b) have writtenc) had writtend) has written 10. The last time I was there it _________ a very good restaurant. a) had been b) have been c) been d) be 11. Sam washed the car after he ______it with gas. a) had filled b) have filles c) fills d) filled 12. Frank left the table after he _______ eating. a) finishes b) have finishedc)finish d)had finished 13. By the time my wife came home, I ______ the laundry a) do b) had done c) did d) have done 14. I went to work after I _______ dog. a) had walked b) walks c) have walked d) walks 15. Susan was late. By the time she got to school the class _______ already. a) have started b) starts c) was starting d)had started 16. We watched TV after our daughter _______ to bed. a) had gone b) go c) have went d) goes 17. We _____ that car for ten years before we sold it. a) have b) did have c) had d) had had 18. By the time Maria finished her report, she _______ working on the computer for over three hours. a) be b) has c) had been d) have been 19. She ______ Victoria once in 1993 before she moved there in 1996. a) visit b) have visited c) had visited d) visits 20. Ming _____ as a carpenter before he was laid off. a) works b) have worked c) work d) had worked