1 . 为了保持健康，你最好每天喝牛奶。（用 to do 的结构） (汉译英)
____________________________________________________________________________________________

2 . Given his health condition, we _______________________.  
考虑到他的健康状况, 我们最好不要让他去那里了。

3 . 考试之前最好把你的笔记复习一下。（brush up on）(汉译英)

4 . 选词填空。
1. My mother is ill, so I ________(have to/ must)stay home to look after her.
2. He ________(can’t/ mustn’t)be Tom. Tom has gone to London, you know.
3. It’s dark outside. Besides, it’s raining heavily. So, you ________(had better/ might)go home with me.
4. In today’s information age, the loss of data ________(can/must)cause serious problems for a company.
5. It’s strange that he ________(should/ must)have taken the books without the owner’s permission.
6. Samuel, the tallest boy in our class, ________(can/should)easily reach the books on the top shelf.
7. My room is in a mess, but I ________(needn’t/ shouldn’t)clean it before I go out tonight. I can do it in the morning.

5 . 为了在比赛中表现好，你最好提前多加练习。（汉译英）

6 . In my opinion, you________leave him alone for the time being to allow him to calm down.

A．are able to

B．have to

C．had better

D．dare to

7 . Your brother is busy with his homework. You’d better l______him a______(不打扰). (根据中英文提示填空)

8 . Hope for the best, but prepare for the worst.
Bad things might happen, so you_________ be prepared. (根据句意填空)

9 . In order to better prepare yourself for the “strengthening basic disciplines plan”, you’d better a________ (预料，预见) any tough questions and rehearse your answers. (根据中英文提示填空)

10 . You’d better work in an institution in charge of economy. (变成否定句)