—Madam, the two pairs of shoes are the new arrival of this season.

—Well, I like _______. Do you have another pair?

A. either           B. neither           C. both             D. none

—I need to advertise for a roommate for next term.

—_______? Mary is interested.

A. What for        B. Why not          C. So what          D. Why bother

If we buy plenty of food now, it will _______ us shopping again this week.

A. save            B. avoid                     C. keep            D. prevent

You should try to get a good night’s sleep _______ much work you have to do.

A. whenever          B. however         C. whichever              D. whatever

 —The leaders are supposed to care about the sufferings of the people.

—Contrary to that, some of them act with their eyes _______ to the reality.

A. closing          B. closed           C. to close          D. being closed

—Why are you staring at me?

—You look stupid! The way you wear is _______ annoys others most.

A. which   　　　　 B. where  　　　　C. how        　　　　　D. what

The old couple who _______ in the deserted house for ten years have been settled in a nursing home now.

A. lived            B. have lived        C. had lived        D. have been living

—Are you pleased with what he has done?

—Not at all. It couldn’t be _______. Why didn’t he put more effort into his work?

A. any worse            B. much better             C. so bad                 D. the best

We hurried all the way to the airport, only ______ that the flight had been cancelled because of the foggy weather.

A. being told      B. to be told          C. having told       D. to have been told

—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?

—_______ my students have a try?

A. May                         B. Must                     C. Shall                           D. Will