an engineer
A.一位警察 B.一位工程师
If you want to buy a pet，you can go to the ________.
A. pet shop B. fruit shop C. shoe store
I ________ sports，but she ________ art.
A. like；likes B. like；like C. likes；likes
A: ________ does she go to work?
B: She goes to work by bus.
A. When B. Where C. How
A: ________ are you going this weekend?
B: I'm going to the Science Museum.
A. When B. What C. Where
I want to buy ________ shoes.
A. a B. a pair of C. a pairs of