–Is it all right if I sit here?
–______, sir. The seats are for elderly people only.
| A．Better not | B．Go ahead |
| C．As you please | D．No way |
----Smoking is bad for your health.
----Yes, I know. But I simply can’t ______.
| A．give it up | B．give it in | C．give it out | D．give it away |
The old temple _______ roof was damaged in storm is now under repair.
| A．where | B．which | C．its | D．whose |
Time should be made full use of _________ ourselves.
| A．improving | B．to improve | C．for improving | D．improve |
Electricity ,like other forms of_________ ,has greatly increased in price.
| A．strength | B．force | C．power | D．energy |
In the good care of the nurses, the boy is _________ recovering from his disease.
| A．quietly | B．actually | C．frequently | D．gradually |