Information has been put forward ________ more middle school graduates will be admitted into universities.
| A．while | B．that | C．when | D．as |
—Has Mary finished writing her article?
—No, it ________ before class was over.
| A．should be finished |
| B．should finish |
| C．should have finished |
| D．ought to have been finished |
You ought to tell him the truth,________?
| A．don’t you |
| B．oughtn’t you |
| C．will you |
| D．shall you |
The plant is dead. I ________ it more water.
| A．will give |
| B．would have given |
| C．must give |
| D．should have given |
I promised to get there before 5 o’clock, but now the rain is pouring down. They ________ for me impatiently.
| A．may wait |
| B．ought to wait |
| C．could wait |
| D．must be waiting |
It was playing computer games that cost the boy plenty of time that he ________ have spent doing his lessons.
| A．might |
| B．must |
| C．ought to |
| D．could |