16. Would you mind ____ it I didn't quite _____ . A. repeating , catch on B. to repeat , catch on C. to repeat , catch out D. repeating , catch out ...

42. You'd better take a taxi, you 'll miss the train. A. and B. or C. but D. though ...

27. Not until the game had begun _______ at the sports ground. A. should he have arrived B. had he arrived C. did he arrived D. would he have arrived ...

19. got outside than it began to rain. A. Not sooner I had B. No sooner had C. No sooner I D. Hardly had I ...

11. The project, ______ by the end of 2003, will expand the city’s telephone network to cover 1,000,000 users. A. accomplishing B. being accomplished C. to be accomplished D. having been accomplished ...

43. It is a Japanese _______ to take off one's shoes before entering a house. A. hobby B. custom C. habit D. behavior ...

30. In hard times people always ________ their country’s leaders for guidance. A. look to B. see through C. glance at D. inspect ...

11. When I caught him _______ me I stopped buying things there and started dealing with another shop. A. cheating B. cheat C. to cheat D. to be cheating ...

50. Don't blame him for the fault. ______, he is new to the work. A. Above all B. All in all C. All along D. After all ...

44. It is important that these application forms ________ back as early as possible. A. must be sent B. will be sent C. are sent D. be sent ...