A.I’m Yang Ling. | B.I’m Su Hai. |
A.I’m Wang Bing. | B.I’m Liu Tao. |
A.Hello, I’m Su Hai. | B.Hello, I’m Yang Ling. |
A.Hi, I'm Sam. | B.Hi, I'm Bobby. |
A.Goodbye, Miss Li. | B.Good afternoon, Miss Li. |
A.Good afternoon, class. | B.Good morning, class. |
A.Hello, I’m Mike. | B.Are you Mike? |
A.Hello, Bobby. | B.Hello, Wang Bing. | C.Are you Wang Bing? |