新概念第一册自学导读 Lessons63-64

练习答案  Key to written exercises

Lesson 64

A

1  Jimmy is better now but he mustn't get up yet.

2  Jimmy has a cold and he must stay in bed.

3  Jimmy can get up for two hours each day.

4  Jimmy often reads in bed.

5  Jimmy listens to the stereo, too.

6  Jimmy doesn't feel ill now.

B

1  Don't take any aspirins!

You mustn't take any aspirins!

2  Don't take this medicine!

You mustn't take this medicine!

3  Don't call the doctor!

You mustn't call the doctor!

4  Don't play with matches!

You mustn't play with matches!

5  Don't talk in the library!

You mustn't talk in the library!

6  Don't make a noise!

You mustn't make a noise!

7  Don't drive so quickly!

You mustn't drive so quickly!

8  Don't lean out of the window!

You mustn't lean out of the window!

9  Don't break that vase!

You mustn't break that vase!