题目内容
15．---May I go to the cinema，Mum？---Certainly．But you ______be back by 11 o'clock．（ ）
| A． | can | B． | may | C． | must | D． | need |
分析 我可以去电影院吗，妈妈？
当然．但是你必须11点时回来．
解答 答案：C．
考查情态动词：A能．B可以．C必须．D需要．句意"我可以去电影院吗，妈妈？当然．但是你必须11点时回来．"，"必须"11点回来，语气比较强烈，因此用must．答案是C．
点评 情态动词中的can，may，must和should等都能表达"能"或"可能"的含义，只不过它们在语气的轻重或表达的形式等方面存在不同罢了，因此要根据语境判断用法．
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5．Have you ever met this situation？You have a ticket for an（16）C film which you want to see very much，but unluckily，you will have to（17）B for an examination tomorrow．what will you do？To see the film or study for the exam tonight？If you（18）C seeing the film and work hard at your lesson，we will say，you have self-control．
Self-control is not（19）C you have from birth．It needs cultivating（培养）in your life．
Sometimes you are attracted by One of the stories that are not very meaningful or useful to you．You must（20）B your time well．You shouldn't spend your time reading such kind of book or you will feel（21）A afterwards．
Do not go to bed late（22）D a nice TV film，or you will go late to school the next morning．you（23）Bstay in bed too late at weekends either，for it is a waste of valuable time．Every one of us has some（24）D．A few of them might Keep us from（25）A in life． Then we must use our self-control to become free of（消灭）them．
Remember，as a student，it is surely necessary to cultivate strong self-control!
Self-control is not（19）C you have from birth．It needs cultivating（培养）in your life．
Sometimes you are attracted by One of the stories that are not very meaningful or useful to you．You must（20）B your time well．You shouldn't spend your time reading such kind of book or you will feel（21）A afterwards．
Do not go to bed late（22）D a nice TV film，or you will go late to school the next morning．you（23）Bstay in bed too late at weekends either，for it is a waste of valuable time．Every one of us has some（24）D．A few of them might Keep us from（25）A in life． Then we must use our self-control to become free of（消灭）them．
Remember，as a student，it is surely necessary to cultivate strong self-control!
| 16．A．amazed | B．boring | C．interesting | D．wonderful |
| 17．A．ask | B．prepare | C．go | D．look |
| 18．A．feel like | B．worry about | C．give up | D．go on |
| 19．A．something | B．nothing | C．anything | D．everything |
| 20．A．waste | B．manage | C．take | D．change |
| 21．A．sorry | B．sick | C．nervous | D．happy |
| 22．A．because | B．instead of | C．if | D．because of |
| 23．A．ought to | B．had better not | C．would rather | D．may not |
| 24．A．thoughts | B．games | C．suggestions | D．habits |
| 25．A．making progress | B．making mistakes | C．being happy | D．showing on． |
3．There is ________ water in the bottle．Please go and buy some．（ ）
| A． | little | B． | a little | C． | few | D． | a few |
7．---______ I keep the book a little longer？
---Yes，you can．（ ）
---Yes，you can．（ ）
| A． | Must | B． | Need | C． | Can | D． | Should |
