用所给词的适当形式填空

1. Would you please show ________ ( I ) your pictures?

2. There ________ ( be ) a pair of shoes.  

3. I have many different ________ ( kind ) of books.

4. It's twelve o'clock now. The students ________ (have) their lunch. They ________ (have) rice, meat and vegetables for their lunch.

5. Amy ________ (watch) TV every day. She ________ (watch) TV now.

6. I like ________ (drink) coffee.

桂枝具有的功效是（）

A.发汗解表，温脾暖肝

B.发汗解表，温经止血

C.发汗解表，温胃止呕

D.发汗解肌，温经通阳，助阳化气

E.发汗解表，宣肺平喘，利水消肿