28. I am a teacher, ________? A. amn’t I ​​B. am I ​​C. aren’t I ​D. aren’t we 29. Everything is expensive here, ________? A. is it ​​B. isn’t it ​C. are they ​D. aren’t they 30. Every body likes to be independent, _______? A. is he ​​B. are they ​C. aren’t they ​D. don’t they 31. She rarely went to the cinema, _______? A. did she ​​B. didn’t she ​C. did they ​D. didn’t they 32. She _______ the cold climate. A. used to ​​B. get used to ​C. got used to ​D. has used to 33. She will buy a new house when she _________ a doctor in the future. A. become ​​B. becomes ​C. became ​​D. will become 34. She _______ English fluently by 1997. A. speak ​B. speaks ​C. has spoken ​D. spoke 35. She is bored _______ that film. A. to ​​B. at ​C. with ​D. on 36. He was surprised ________ her wonderful beauty on the Women’s Day. A. to ​​B. at ​C. with ​D. on 37. She looks forward _______ seeing her husband coming back soon. A. at ​​B. on ​C. to ​D. with 38. The air is very ________ there. It isn’t good for your health. A. sure ​​B. pure ​C. polluted ​D. delighted 39. A dictionary is a _________ book. A. research ​B. fiction ​C. reference ​D. catalogue