30. As we know, the problem _____ at the meeting at the coming weekend is very important to us.

　　　 A. discussing　　　　 B. to discuss　　　　　　　　 C. to be discussed　 D. to be discussing

29. When and where to build the new factory _____ yet.

　　　 A. is not decided　　　　　 B. are not decided　 C. has not decided　 D. have not decided

28. With his son _____, he felt _____.

　　　 A. to disappoint; disappointing　　　　　　　　　 B. disappointing; disappointed

　　　 C. disappointed; disappointing　　　　　　　　　　 D. to be disappointed; to be disappointed

27. – Shall we stop now?　 –_____.

　　　 A. Oh dear!　　　　　 B. Not at all.　　　　　　　　 C. I can manage it myself　　　　　　 D. If you like

26. Every boy and every girl _____ very hard at his or her lessons, _____ to go to university some day.

　　　 A. work; hoping　　　　　　 B. works; to hope　 C. works; hoping　　　　　 D. work; to hope

25. He is used to _____ every morning now though he used not to _____ it in the past.

　　　 A. jogging; doing　 B. jogging; do　　　　 C. jog; do　　　　　　　　　　 D. jog; doing

24. Mary is the only one of the girls who _____ often late for school.

　　　 A. is 　　　　　　　　　　　　　 B. are　　　　　　　　　　　　　 C. comes　　　　　　　 D. get

23. It is the Party _____ makes _____ for us to live a happy life.

　　　 A. who; it is possible　 B. which; it possible　 C. which; it is possible　 D. that; it possible

22. I appreciate _____ to relax with you on this nice island.

　　　 A. to have time　　　　　　 B. having time　　　　　　　 C. having no time　　　　　 D. to have no time

21. – Do you often listen to _____ radio?

　 – No, in fact, I often watch _____TV.

　　　 A. /; /　　　　　　　　　　　　　 B. the; the　　　　　　　　　　 C. /; the　　　　　　　　　　　　 D. the; /