答案

　　一、单项选择

　　1. C 2. B 3. B 4. C 5. A 6. B 7. C 8. B 9. C 10. D

　　11. D 12. B 13. D 14. C 15. B 16. D 17. D 18. C 19. D 20. C

　　21. A 22. A 23. D 24. B 25. D 26. C 27. B 28. D 29. B 30. A

　　二、适当形式填空(单句适当形式)

　　31. was working 32. will come 33. was writing 34. dresses

　　35. Did; practice; didn't 36. was washing 37. will go 38. Are; going to sing

　　39. didn't come 40. Are ; listening

　　三、选词填空(单句选词填空)

　　41. Does 42. gone 43. Will, buy 44. use 45. been ill

　　46. has 47. been married 48. does 49. arrived 50. caught a cold

　　四、单句改错

　　51. 去掉第一个will 52. had改为has

　　53. has改为had 54. gone改为been

　　55. have bought改为bought 56. will study改为studies

　　57. died改为been dead 58. bought改为had

　　59. is改为was 60. doesn't 后加do