用所给词的正确形式填空。
【小题1】Today is Peter’ s___________( nine)birthday.
【小题2】The Communist Party of China was__________(found)on July Ist, 1921.
【小题3】Look! People_________________(celebrate)National Day.
【小题4】In this picture, the family______________(be) having dinner.
【小题5】Micky,____________(open) the door, please.
【小题6】Our teacher_________(give)presents to___________(we)on Children's Day.
【小题7】In the next autumn, they had a______(celebrate) on Thanksgiving Day.

There ______ two brown dogs behind the door. （    ）

A．is

B．are

C．have

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.

Lingling _______ skipping. （    ）

A．are

B．is

选出不同类的一项。