—May I speak to Wang Hong?
—Sorry, she is not at home. She ________ to Beijing.
| A． |
has been |
B． |
has to go |
C． |
has gone |
Can you _______my watch to school, Alice?
A. bring B. call C. need
----Is this Grace?
----_________.
A. Yes, she is. B. Yes, it is. C. Yes, this is.
Look! The ball is _________ the case. 
A. in B. on C. under
Linda is my uncle’s daughter, so she is my_____.
A. sister B. aunt C. cousin
---What color _________?
----Blue.
A. it is B. it’s C. is it