Today, people are paying more and more attention to their health, books on keeping healthy extremely hot.
A. to make B. making C. make D. made
Green tea, many experts suggest, should be drunk regularly to improve health.
A. which B. where C. when D. as
—How was the journey?
—Tiring! I caught the train at the last second but all the seats . I stood all the way.
A. had been occupied B. had occupied C. would occupy D. would be occupied
Mobile phone users have developed a series of symbols, such as ^_^ and └(^o^)┘， to show they feel.
A. which B. why C. how D. what
All over the world the mobile phone has become _____ people would now call a necessity.
A. which B. that C. what D. when
Either the driver killed in the car or the lucky passenger questioned by the police ______ them very puzzled how this accident has happened.
A. make B. makes C. was making D. were making
