徐慧琳

一、將以下祈使句改為否定形式。

1. Come here early.

2. Ask him.

3. Please wait for her.

4. Read the book.

5. Sit under the tree， please.

6. Lets go there together.

二、用括號內(nèi)所給動詞的適當形式填空。

1. ____ （watch） out！ A car is coming.

2. ____ （give） us ten years and just see what our country will be like.

3. ____ （not， let） the baby cry.

4. Wear more clothes or you ____ （catch） a cold.

5. Lets ____ （not， say） anything about it.

三、 按要求完成句子。

1. Will you please read it again more slowly？ （改為祈使句）

____ ____ again more slowly， please.

2. If you dont listen to me， Ill go. （改為同義句）

____ ____ me， or Ill go.

3. The teachers often tell the students not to be careless. （改為祈使句）

____ ____ careless， please.

4. Please sit next to Nancy.? （改為否定句）

____ ____ next to Nancy.

5. If you move， youll die. （改為同義句）

____ ____， or youll die.

四、選擇填空。

1. The TV is too loud. Please ____.

A. turn it down?? ??? B. to turn it down??? C. turn down it?? ??? D. to turn down it

2. ____ late again， Bill！

A. Dont to be?? ? B. Dont be?? ????? C. Not be?? ?????????? D. Be not

3. ____ cross the road until the traffic lights turn green.

A. Not? ???????????????? B. Wont? ?????????? C. Doesnt?? ??????? D.? Dont

4. Kate， ____ your homework here tomorrow.

A. bring?? ??????? B. brings?? ????? C. to bring?? ????????? D. bringing

5. ____ me the truth， or Ill be angry.

A. Telling?? ????? B. To tell?? ????? C. Told?? ???????? D. Tell