Unit 9 一、单项选择(每题1分,共15分)1.—How long _____you _____in Liping, Mr. Green? —Since last month. A. did; come B. do; come C. have; come D. have; been2.—________have you felt like this?—Three days.A. How long B. How often C. How much D. How many3.—Do you know her well?—Sure. We _______ friends since ten years ago. A. were B. became C. has become D. have been 4.—Where is your uncle, Jane?—He is in Guangzhou. He for a month.A. has left B. has gone C. left D. has been away5.I hate the dogs ______ live in the next house. They make loud noises all night.A. who B. that C. what D. whom6. Learning a foreign language makes you see the world ____ a different way. A. of B. at C. by D. in 7. Mr. Green is a strange person. ___ he leaves the house he always takes an umbrella. A. Although B. SinceC. Because D. Whenever 8. We have every reason to believe that progress in new technology will ________ a more wonderful life. A. take in B. turn intoC. make up D. lead to 9. —I haven't been to the museum yet. What abou |