May I speak to Ann, please?

 Certainly. One moment, please.

[　　]

A．等一会儿

B．请接电话

C．你是谁

 May I speak to Ann, please?

 Certainly. One moment, please.

[　　]

A．等一会儿

B．请接电话

C．你是谁

--Hello. May I speak to Ann, please?

--Wait a moment, please.

1. A.
   Take it easy
2. B.
   Hold on
3. C.
   Don't worry
4. D.
   Don't hurry

________ I speak to Ann, please?

[　　]

A: May I speak to Ann,please?

B: ________.

[　　]