He is very popular among his students as he always tries to make them_______in his lectures.
| A．interested | B．interesting | C．interest | D．to interest |
—I believe Tom to be a great businessman like Bill Gates in the future.
—Why do you think so?
—Because he is ________ in business.
| A．as hungry as a lion | B．as sharp as a spear |
| C．as busy as a bee | D．as sly as a fox |
Men will ________ all the natural resources if they continue consuming them like that.
| A．run out | B．wipe out | C．drop out | D．hold out |
An official said the plan had also taken migrant workers into account, ________ medical care would be provided even if they didn’t have a stable job.
| A．for whom | B．for which | C．with whom | D．with which |
—I expected him to be nervous before his speech, but he was as cool as a cucumber.
—He _______ it carefully.
| A．could have prepared | B．shouldn’t have prepared |
| C．must have prepared | D．can’t have prepared |
—Peter looks sleepy.
—So ________ if you had a fever.
| A．did you | B．would you | C．you did | D．you would |