---What _______ your telephone number?　

--- It’s 85678990.

　　　 A. is　 B. are　 C. am

--- _________is your telephone number?
---It’s 86222216.

--- _________is your telephone number?

---It’s 86222216.

A．How much         B．How many         C．What             D．How

--- ______ is your telephone number?  

--- It’s 86553871.

      A. What    B. How much     C. Which      D. How many

—What’s your telephone number, Miss Wang?

—________.

A. Yes, it is                  B. It’s 66778713                C. It’s QA0928