Although it is _____ to watch programs on TV sometimes, I think people shouldn’t spend all the time watching it.
| A．worthwhile | B．worthy | C．worth | D．worthy of |
There ia no light in the room. They ___ asleep.
| A．should have gone to | B．must be | C．could go | D．might be going |
I didn’t do very well in the exam, and so I’m afraid of ___.
| A．scolding | B．to be scolded | C．being scolded | D．scolded |
It is very cold in the northeast of China ___ winter.
| A．at | B．in | C．for | D．till |
John lives ___ No. 104 Nanjing Road.
| A．on | B．at | C．by | D．with |
Steve and Jane are both very good ___ chemistry.
| A．at | B．for | C．in | D．on |