—Is it _____in winter in Harbin ______in Nanjing?—Yes, it’s much colder.
| A．colder, than | B．warmer, than |
| C．cold, or | D．warm, or |
On weekends，the supermarket is very ________．
| A．free |
| B．angry |
| C．interesting |
| D．busy |
You can’t turn right when you see the sign ________．
A． |
B． |
C． |
D． |
—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