A.Thank you. | B.Stand up, please. | C.Sit down, please. |
A.How old are you? | B.How are you? |
A.It's my birthday today(今天). | B.That's my birthday today. |
A.I'm nine. | B.I'm nine, too. |
A.How old are you? | B.Thank you. |
A.This is your school. | B.This is my school. |
A.Bye-bye. | B.What's your name? |
A. We went to the Great Wall. B. You are a very good boy. C. Where does she live? D. You had a good time. E. What are you doing? |
A.Don't wear your hat. | B.Wear your hat, please. |
A.It is blue. | B.It is a blue window. | C.It's a window. |