16. Mary answered all the questions _____ the last one, which she had never heard of before.
| A．besides | B．except | C．apart from | D．except for |
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 |
—I can’t find my favourite magazine.
—I saw Jack going away with ________, but I’m not sure whether it’s yours.
| A．it | B．that | C．one | D．some |