选词填空。
（1）Nice ___ see you .
（2）I work ____ Beijing Cinema .
（3）She works ___ the Bank ___ China .
（4）Lucy lives ____ Shanghai Street .
（5）Here is a picture ____ me .
（6）I want ____ be a singer .
I know _________ mother is a duck.
A. they B. their C. them
There _________ a lot of sheep over there.
A. is B. isn’t C. are
The bear has four _________.
A. baby B. babies C. babys
--- Mary, let’s _________ animals. --- All right.
A. make B. makingC. makes
The hens _________ swim.
A. can B. can’t C. are