Either you or one of your students ______ to attend the meeting that is due tomorrow.
| A．are | B．is | C．have | D．be |
—us a definite answer can’t solve the problem.
—I agree with you. Someone must have a talk with him.
| A．Avoiding to give | B．Avoiding giving |
| C．He avoided giving | D．His avoiding giving |
He was watching a failmthe scene reminded him ofhe had experienced in France.
| A．that, what | B．when, what | C．whose, that | D．while, which |
Wethe opportunity to go to France, had it not been for Mary’s help.
| A．would have lost | B．should lose | C．might lose | D．must have lost |
—How time flies. A little boy turns into a young man.
—Yes, it won’t be longhefrom university.
| A．when, will graduate | B．after, graduates |
| C．since, had graduated | D．before, graduates |
His parents made a suggestion that hean hour for exercise every day.
| A．sets away | B．set aside | C．sets apart | D．set up |