--- Hello! May I speak to Henry, please?

--- Sorry, he isn't here at the moment. ________.

1. A.
   I will call you back.
2. B.
   Can I take a message?
3. C.
   You have the wrong number.
4. D.
   Hold on for a moment.

--- Hello! May I speak to Henry, please?

--- Sorry, he isn't here at the moment. ________.

[　　]

A．I will call you back.

B．Can I take a message?

C．You have the wrong number.

D．Hold on for a moment.

一Hello! May I speak to Henry．please?

一Sorry．he isn′t here at the moment．________?

A．Can I take a message

B．1 will call you back

C．You have the wrong number

D．Hold on for a moment