A.I’m | B.this |
A.I’m not | B.I am |
A.are you | B.Are you |
A.Nice to meet you, Nancy. | B.Good morning. | C.Nice to see you, too. |
A.Hello, Mike. | B.Hello, I’m Mike. |
A.Good morning | B.Goodbye | C.Good afternoon |
A.Yes | B.No | C.not |
A.Good afternoon. | B.Good morning. |
A.Are you Yang Ling? | B.I'm Yang Ling. | C.This is Yang Ling. |