1、. 用ought to, ought not to, have to, dont have to, mustnt, neednt填空。1. You _ go across the road when the traffic light is on red.2. You _ buy a gift, but you can if you want to.3. As students, we _ put more energies into study.4. He _ work overtime in order to finish the task before this Saturday.5.
2、Tom _ have told me your secret, but he meant no harm.6. The sun is shining brightly in a cloudless sky; it _ be a fine day today.7. You dont look well. You _ go to see the doctor.8. A dog ran in front of my mothers car and my mother _ stop very quickly.II. Translate the following sentences. 1. I _ (
3、得接受) your suggestion. 2. You _ (你不能来这儿) without permission. 3. You _ (应当去照顾) your brother.4. I think you _ (应当去看) the doctor. 5. The teacher told the students that they _ (不应该在课堂上沉默不语) all the time.6. You _ (就得不到我的支持) if you do such a thing.7. I waited for the train for two hours at the station this
4、 morning. Well, you _ (本来没有必要那么早去的).8. “You _ (你千万不要再喝酒了),” the doctor warned him.III. 阅读下面的对话，按照句子结构的语法性和上下文连贯的要求，在空格处使用合适的情态动词填空。Do you call that a hat? I said to my wife.You _ be so rude about it, my wife answered as she looked at herself in the mirror.I sat down on one of those modern chairs wit
5、h holes in it and waited. We had been in the hat shop for half an hour and my wife was still in front of the mirror. We _ buy things we dont need, I remarked suddenly. I regretted saying it almost at once.You _ have said that, my wife answered. I _ remind you of that terrible tie you bought yesterday.I find it beautiful, I said. A man _ never have too many ties.And a woman _ have too many hats, she answered.Ten minutes later we walked out of the shop together. My wife was wearing a hat that looked like a lighthouse!
