18. Tigers _____ meat -eating animals, _____meat. (A)

A. belonged to; fed on 　　　　　　B. belonging to; feed on

C. were belonged to ; feed on 　　　D. belonging to ; feeding on

17. _____, tears ran down her pale face. (A)

A. No word said　　　　　　 　B. Say no word　

C. Not saying a word 　　　　　D. Without saying a word　

16. People always shake hands with each other when _____. (C)

A. to introduce　　 　B. introduce 　　C. introduced 　　　D. introducing

15. _____from space, the earth , with water _____seventy percent of its surface , looks like a "blue ball". (D)

A. Seen; covered 　　　　　　B. Seeing; covering

C. Seeing; covered 　　　　　　D. Seen; covering

14. _____, the work can be done much better . (C)

A. Given more time 　　　　　　　B. We had been given more time

C. More time given 　　　　　　　　D. If more time had given

13. China is a _____ country and we should introduce _____ science and technology from the _____ countries. (B)

A. developed; advanced; developed　　　　　　 　B. developing; advanced; developed

C. developing; advancing; developing 　　　　　　D. developed; advancing ; developing

12. Don't you think it any good_____ in public places? (B)

A. forbidding smoking　　　　 　B. to forbid smoking

C. to forbid to smoke 　　　　　D. forbidding to smoke

11. _____made her parents very angry . (B)

A. Jane's engaging Black 　　　　　B. Jane's being engaged to Black

C. Jane having engaged to Black 　　D. Jane has engaged to Black

10. Thanking them for their kindness, he said that the old lady really appreciated _____by them. (D)

A. visiting 　　B. visited　　 C. to be visited　　 　D. being visited

9. The doctor gave me some medicine, _____ three times a day before meals. (C)

A. to take 　　　　B. to be taking　　 　C. to be taken 　　D. I took it