用am, is, are 填空： 
1. My eyes _______ big. My tail _______ short. I _______ a dog. 
2. _______ you my mother?   -Yes. 
3. Who _______ she?  - Jill. 
4. Harry _______ my friend. I _______ his friend. We _______ friends. 
5. _______ this the toilet?   -No. 
6. My father and my mother _________ tall.

How ________ the weather in Xi’an?(  )

A．is

B．are

C．am

Read, think and judge(T)or (F)： There are lots of water. （_____）

用所给单词的适当形式填空。
1. Yesterday we _________ (pick) many apples on the farm.
2. His teacher asked him to ______ (study) English hard.
3. He ________ (be) here just now.
4. They ______(leave) in a minute.
5. Mary’s father _____ (bring) a present on her next birthday.

Whose trousers ___________? （  ）

A．is it

B．they are

C．are they