A.I have three pens. | B.I have three books. | C.Yes, I have. |
A.See you later. | B.Nice to meet you. | C.I’m fine. |
A.Nice to meet you. | B.Hello. | C.Goodbye! |
A.Nice to meet you. | B.I’m fine, thanks. | C.How are you? |
A.Nice to meet you. | B.Nice to meet you, too. | C.How are you? |
A.This is a girl. | B.This is a teacher. | C.This is a boy. |