Unit1 1. He studies for a test doing a lot of exercise. A. in B. on C. by D. at 2.— do you improve your speaking skills? —I practice conversations with friends. A. Why B. When C. Who D.How 3. —Tom, you must read aloud pronunciation. —Yes, Miss Wang. A. practice B. practiced C. to practice D. practices 4. I found very interesting to talk with the young children. A. that B this C. its D. it 5.We all got about the tsunami(海啸)happened in Japan in March A. surprising, surprising B. surprised, surprised C. surprising, surprised D. surprised, surprising 6.I think it’s important care of the low-carbon(低碳)environment A. take B. taking C. to take D. takes 7. It’s hard to say, but her voice beautiful. A. sings B. hears C. sounds D. listens 8. My brother is very shy, and he is afraid to strangers. A. talking B. talk C. to talking D. of talking 9.—Dear, What time is the flight to Beijing on Saturday? —Wait a minute. Let me in the schedule(时刻表) A. look at it B. look for it C. look after it D. look it up 10. We regard him the best teacher in our school. A. for B. like C. at D. as Unit2 1. His son coke, but now he milk. A. used to drink; is used to drinking B. used to drinking; drinks C. is used to drinking; used to drink D. is used to drink; is drinking 2. There used to be a tall tree in front of our classroom, ? A. used there B. didn’t there C. wasn’t it D. did it 3.—What did your friend use to ? —He used to be short and be quiet. A. look B. look like C. like D. do 4. The boy is lying on the grass his eyes . A. with, open B. on, open C. with, opened D. of, opening 5. English a second language in some countries. A. is used for B....