Unit11. He studies for a test doing a lot of exercise.A. in B. on C. by D. at2. do you improve your speaking skills?I practice conversations with friends. A. Why B. When C. Who D.How3. Tom, you must read aloud pronunciation.Yes, Miss Wang.A. practice B. practiced C. to practice D. practices4. 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 MarchA. surprising, surprising B. surprised, surprisedC. surprising, surprised D. surprised, surprising6.I think its important care of the low-carbon（低碳）environmentA. take B. taking C. to take D. takes7. Its 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 talking9.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 up10. We regard him the best teacher in our school.A. for B. like C. at D. as Unit21. His son coke, but now he milk.A. used to drink; is used to drinking B. used to drinking; drinksC. is used to drinking; used to drink D. is used to drink; is drinking2. There used to be a tall tree in front of our classroom, ?A. used there B. didnt there C. wasnt it D. did it3.What did your friend use to ?He used to be short and be quiet.A. look B. look like C. like D. do4. The boy is lying on the grass his eyes .A. with, open B. on, open C. with, opened D. of, opening5. English a second language in some countries.A. is used for B. is used as C. is used by D. is used to6.Why did you leave the light on?Yes? But I remember when I left.A. turning it off B. turning off it C. to turn it off D. to turn off it7. Why are you so tired these days?Well, I have work to do.A. so much B. so many C. so few D. so little8. She likes doing her homework the radio .A. to, with B. on, with C. with, on D. with, open9. He used to get trouble with the police.A. at B. to C. into D. in10. We are often told at people in trouble.A. not to smile B. not to laugh C. to smile D. to laugh Unit31. Our classroom every day. A. should clean B. should kept clean C. cleans D. should be cleaned 2. Please stop ! It in the cinema.A. smoking, allows B. to smoke, isnt allowed C. smoking, isnt allowed D. to smoke, doesnt allow 3.Is Lily ? No, she is a girl. A twelve years old, fourteen-year-old B. twelve years old, fourteen years old C. twelve-year-old, fourteen years old D. twelve-year-old, fourteen-year-old 4.Tom is unhappy today, ?A. is he B. doesnt he C. doesnt he D. isnt he 5.I watched the basketball match last night. .A So we did B. So did we C. We did so D. So do we 6. Lucy Lily may go dancing with you because they are not allowed to go out on school nights. A. Both, and B. Not only, but also C. Either, or D. Neither, nor 7. I cant decide . A. to buy which sweater B. which sweater to buy C. buy which sweater D. buying which sweater 8. We wont allow in the cinema. But you are allowed . A. smoking, smoking B. to smoke, to smoke C. smoke, smoking D. smoking, to smoke 9.Game over! Computer games will your study, Donald. Just let me play for another 10 minutes and then Ill do my homework. A.get on the way of B. get in the way of C.get in the way to D. be on the way to 10. Old people must .A. speak to polite B. be spoken politely C. be spoken to politely D. speak polite Unit41. If I you, Id take a small present with some nice words on it.A. was B. am C. were D. be2. The Smiths won dollars in the lottery.A. tow millions B. millions C. million of D. two million3. What I do if everybody else succeeds in the exam?A. would B. should C. could D. will4. If it rained now, we go out.A. shant B. wont C. wouldnt D. didnt5. Im too nervous to know to say.A. how B. when C. what D. why6. I would also rather at home than out.A. stay; going B. to say; to go C. stay; go D. stay; to go7. Jim was easy .A. got on with B. get on with C. to get in D. to get on with8. Who first the idea of going to visit that garden?A. came up B. came up to C. came up with D. thought9. We should be strict ourselves everything.A.