A.Whose pictures are these? | B.They are ours. | C.It is ours. |
A.What does Amy do? | B.What is Amy doing? | C.What is Amy going to do? |
A.This is a pen. | B.Who has a pen? | C.Whose pen is it? |
A.This is a bag. | B.This dog is Daming’s. | C.This is Daming’s bag. |
A.The pandas | B.The birds | C.The fish |