根据句意及首字母补全单词

　　There is a d ________ in her home. Mary likes to play with it.

______ large the factory is!

A. How　　B. What　　C. What a D. How a

A. a such    B. such a　　  C. so a   D. a so

Are there ____ people in the room?

　　A．some　　B．any　　C．a D．an

根据句意补全下列单词。

1．Who can h________ l________ him with his math?

2．I go to school on foot because I live n________ ________r to the school.

3．Yesterday I saw Mr Brown while I was riding a ________ ________ n________ the road.

4．—Where are you from?

　 —I'm from C ________ ________n________ . I'm Chinese.

5．—Can you go there with me?

　 —I'm a ________ ________ ________ ________d not. I have a lot of work to do.