----Hello, may I have an appointment with the headmaster?

---_____.

A. Sorry, he is busy at the moment                B. No, you can’t 

C. Certainly. Wait a minute, please               D. Let me see    

---Hello,may I have an appointment with the headmaster?
---______.

1. A.
   Sorry,he is busy at the moment
2. B.
   No,you can’t
3. C.
   Certainly.Wait a minute,please
4. D.
   Let me see

—Hello, may I have an appointment with the headmaster?    —_____.

A. Sorry, he is busy at the moment          B. No, you can’t

C. Certainly, Wait a minute, please          D. Let me see

Hello, may I have an appointment with the headmaster?

-- ______.

  A. Sorry, he is busy at the moment.        B. No, you can’t

  C. Certainly. Wait a minute, please          D. Let me see

.---Hello, may I have an appointment with the headmaster?

---_____.

A. Sorry, he is busy at the moment       B. No, you can’t    

C. Certainly. Wait a minute, please       D. Let me see

—Hello, may I have an appointment with the headmaster?

—________.

A．Sorry, he is busy at the moment　　　　

B．No, you can't

C．Certainly. Wait a minute, please　　　　　　

D．Let me see

—Hello,may I have an appointment with the headmaster??

—_______.?

A.Sorry,he is busy at the moment         B.No,you can’t ?

C.Certainly.Wait a minute,please          D.Let me see?

Hello, may I have an appointment with the headmaster?

________.

[　　]

A．Sorry, he is busy at the moment

B．No, you can't

C．Certainly. Wait a minute, please

D．Let me see