Don't forget ______ the light when you leave the office.
| A．switching over | B．to turn on |
| C．to switch on | D．to switch off |
As we know, adults are not ______ ; they do not move comfortably to another place.
| A．flexible | B．reliable | C．intelligent | D．convenient |
They’ll be here soon. ______ we’ll have some coffee.
| A．Moreover | B．However | C．Otherwise | D．Meanwhile |
______ for the free tickets, I would not have gone to the films so often.
| A．If it is not | B．Were it not |
| C．Had it not been | D．If they were not |
Finding her car stolen, ______ .
| A．a policeman was asked to help |
| B．she hurried to a policeman for help |
| C．the area was searching thoroughly |
| D．it was looked for everywhere |
Hardly ______ his speech ______ the audience started cheering.
| A．did he finish; than | B．does he finish; before |
| C．has he finished; while | D．had he finished; when |