A.Who’s | B.Which | C.Whose |
A.I am Peter. | B.My name is Peter. | C.This is Peter. |
A.Hello. May I speak to Mr. Li? |
B.Where is Mr. Li, please? |
C.Who is Mr. Li? |
A.What are you? |
B.Where are you? |
C.What are you doing? |
A.What do they often do? |
B.What are they doing? |
C.What can they do? |
A.I’m sorry. |
B.Excuse me. |
C.Can you help me? |
A.What time is it? |
B.What’s the date? |
A.No, they aren’t. |
B.Yes, they are. |