31.Many students joined in the ____ race in the sports meeting to be held next week.

　 A.800-meter-long　　 B.800-meters-long　 C.800 meter long　 D.800 meters length

30.___ and out of breath, we reached the top of the mountain and stopped ____ the beautiful scenery.

　 A. Tiring, to admire　 B. Being tired, admiring　 C. Tired, to admire　 D. Tired, admiring

29.I think you need some outdoor exercise. Plenty of fresh air will ___ good health.

　 A. devote to　　 B. contribute to　　 C. apply to　　　 D. adjust to

28.I have read the material several times but it doesn’t make any ____ to me.

　 A. meaning　　 　　B. importance　　　 C. sense　　　　　 D. sign

27.______ some injuries to his face and hands, he broke both legs.

　 A. Except　　　　 B. Except that　　　 C. But for　　　　　 D. Apart from

26._____ a pity that I forgot to bring your dictionary.

　 A. It’s　　　　　　 B. This is　　　 C. That’s　 　　　　D. There’s

25.We were told to have our reading room_____ after school.

　 A. clean　　　　　 B. to clean　　　 C. cleaning　　　　 D. cleaned

24.Only if you put your heart into your learning,_______.

　A. can you succeed　　 B. you can succeed　 C. that you can succeed　 D. can that you succeed

23.The girl ______ in red is a friend of mine.

A. dressed　　　　　 B. dressing　　　　　　 C. dresses　　　　　 D. dress

22.Mr Smith stood up in defence of the 16-year-old boy, saying that he was not the person ______.

A. blamed　　　　 B. blaming　　　　　 C. to blame　　　　　　　 D. to be blamed