A.This way, please. | B.Welcome to our school. | C.Here you are. |
A.Hello. This is Mark. | B.Hello. I am Mark. | C.Hello. He is Mark. |
A.What’s the weather like in Liuhu? |
B.Where’s the library? |
C.Is it rainy in Liuhu? |
A.What colour is it? | B.What time is it? |
C.Where’s the teachers’ office? |