—Is Mr. Smith over there?
—It ________ be him. He has gone to Beijing on business.
| A．can't | B．must | C．might | D．can |
—Where do you sit，Jane？
—I sit ________ Linda．She is just on my left．
| A．next to |
| B．in front of |
| C．behind |
| D．opposite |
The policeman helped the old woman walk ________ the road．
| A．above |
| B．across |
| C．through |
| D．over |
We can see a playground ________ the two tall buildings．
A．between
B．among
C．in
—Excuse me，________ can I get to the nearest bookshop？
—Go along this road and you will find it on your right．
| A．why |
| B．where |
| C．when |
| D．how |
The retired couple enjoy ________ photos．They always go out with their camera．
| A．take |
| B．took |
| C．to take |
| D．taking |