新概念第二册lessons19课后习题

Lesson19 课后习题（含答案） 1， 将下列短语译成汉语 1随时______________ 2 匆忙赶往...... ______________ 3 售完______________ 4 真可惜 ______________ 5 就在那时 ______________ 6 立刻，马上______________ 7 还是......好______________ 8 售票处...... ______________ 9 回到......______________ 10 下周三的演出______________ 2， 选词,并用适当形式填空 can may must have to need 1._______I use your new bike?一No, you mustn't. 2. They got up too late. They ______ go to work by bus. 3. He__________stay here. He can go home now. 4. The light is on. My mother _______be home. 5. The apples are too high. He________reach them 三，用所给的适当形式填空 1.May I__________( borrow) your bike? 2. Peter was absent from class yesterday.He may_________. (ill). 3. We don't have much money. We might as well__________( buy ) a second-hand car. 4. It is reported that it may____________( rain ) tomorrow. 5. Fallen leaves and branches are here and there. The wind must________( blow) heavily last night. 6. The farmers are busy _____________(get) ready for the next year. 7. Are you good at ___________(swim)? 8.Jim _____________( come)school yesterday 9. Don't go out. It __________(rain)now. 10. She looks ________________(worry). What's wrong with her? 四，单选选择 1.John______come to see us tonight, but he isn't very sure yet. A. may B. can C. has to D.must 2.---May I take this book out?---No, you ________ A. can't B. may not C. needn't D. aren't 3. You______go and see a doctor at once because you've got a fever. A. can B. must C. dare D.would 4.---Can you speak Japanese? ---No,I_____ A. mustn't B. can't C. needn't D. may not 5. Even the top students in our class can't work out this problem, so it_______be difficult. A. may B. must C.can D. need 6. He isn't at school. I think he_____be ill. A.can B. shall C. must D. has to 7. You _______be late for school again next time. A. mustn't B. needn't C. don't have to D. don't need to 8._______I have a talk with the Party Secretary now? A.Will B.Did C. May D.Can 9. He looks very tired. He______to bed too late la