Lesson 29-30

一． 用所给词的适当形式填空。

1. You must ____ (sharpen) these knives. They are very blunt. 2. The box is full. Please ____ (empty) it.

3. This bedroom is not clean. It’s very ____ (tidy). 4. Put these ____ (cloth) in the wardrobe. 5. Sharpen ____ (this) pencils.

二． 选择题。

( )1.The door is open. You must ____ it.

A.open B.opens C.shut D.shuts ( )2.Don’t put on this watch. ______.

A.Take off it B.Take it off C.Put it on D.Put on it ( )3.That’s ____ nice car and ____colour is nice,too. A.a , its B.a , it’s C.one , it D.an , its ( )4.What must Amy ____?

A.do B.does C.doing D.to do ( )5.Give your book ____ him,please.

A.in B.to C.at D.on

三． 句型转换。

1.Come in .(变否定句) _____ ______ in.

2.Shut the door. (变同义句) _____ _____ the door.

3.This bedroom is tidy. (变为反义句) This bedroom is ____. 4.You must air the room. (变为同义祈使句) _____ the ______. 5.Amy must put these clothes in the wardrobe.(对划线部分提问) _____ ______ Amy ______ these clothes? 6. He must sweep the floor. (变为一般疑问句) _____ he _____ the floor?

7.You mustn’t clean the refrigerator.(变为同义句祈使句) _______ ________ the refrigerator.

四． 用适当的代词填入空格：

I he we they me

you her