要把某样东西给别人，通常应该说：
A. Here you are. B. May I have a look?
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
In China，drivers drive on the ______ side of the road.
A. right B. left C. middle
The traffic lights are the ________ in every country.
A. same B. different C. difference