30. Obviously, he _____ a bad cold. He coughs all the time.

　　 A.has　　 B. is having　 C. will have D. was

29. __ Is this raincoat yours?

　　 -- No, mine _____ there behind the door,.

　　 A.is hanging　　 B. has hung C. hangs D. hung

28. In such dry weather, the flowers will have to be watered if they _____.

　　 A. have survived　　 B. are to survive　　 C. would survive　　 D. will survive

27. When I got home I saw a message pinned to the door ____ “Sorry to miss you, will

　　 call you later.”

　　 A. read　 B. reading　　 C. reads D. to read

26. The price was _____ within the reach of the average household.

　　 A. fairly　 B. all C.well　 D. very

25. The farmers were sure that fresh water lay ____ in the earth, so they dug ____ to find

　　 it.

　　 A. deeply, deeply　　 B. deep, deeper C. deeply, deeper　　 D. deep, more deeply

24. There is a tradition of having a family dinner at home on lunar New Year’s Eve.

　　 _____, however, the custom has changed.

　　 A. Late　 B. Later　 C.Lately　　 D. Latter

23. We might not contact the rescue team. _____, the rescue team itself might get lost.

　　 A. Still worse　　 B. bad still　 C. Badly still　　 D. Worse still

22. A cracked bell can never sound _____.

　　 A. good　 B. well　 C. nice　 D. clear

21. -- What caused the failure of the experiment?

　　 -- _____.

　　 A. Because of shortage of fund　 B. For lack of fund

　　 C. Lack of fund　 D. Due to lack of fund