A.Hello, I’m Sam. | B.Hi, Sam. | C.Hi, I’m Bobby. |
A.I’m not. | B.I am | C.she is |
A.Are you Liu Tao? | B.Are you Yang Ling? | C.Am I Yang Ling? |
A.I’m Mike. | B.I’m not Mike. I’m Li Hong. |
A.Are you Helen? | B.This is Helen. |
A.Yes, I am. | B.No, I’m not. | C.Hello, Mike. |
A.Hello, I’m John. | B.Hello, John. | C.Are you John? |
A.This is Su Hai. | B.Are you Su Hai? | C.I’m Su Hai. |