句型转换。

1. My CDs are in the drawer. (改为一般疑问句，并作否定回答)

    ________ ________ CDs in the drawer? No, ________ ________.

2. Her pencil is between the keys. (对画线部分提问)

    ________ ________ her pencil?

3. I know his name. (改为否定句)

    I ________ ________ his name.

4. There are some alarm clocks on the table. (改为单数形式)

    There ________ ________ alarm clock on the table.

5.There is a picture on the wall. (改为同义句)

    A ________ ________ on the wall.

乌梅丸的功用是（）

A.温脏清腑

B.平调寒热

C.缓急止痛

D.温脏安蛔

E.驱蛔消疳