35. Seen from space, the Earth, with water ______ seventy percent of its surface, looks like a “blue ball”.

A. covered　　 　　B. cover　　 　　　　C. to cover　　　 　　D. covering

34. ________ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home.

A To wait　 　　　　B Have waited　 　　　C Having waited　 　　D To have waited

33. When the headmaster spoke out his plan, the ________of the students in the class _____ against it.

A. majority ; were　 B. most ; were　　　 　C. most ; did　 　　　D. majority ; did

32. If he continues like this, he will _______ a stone only to have it drop on his own foot, just as the old saying goes.

A. end up to lift 　　B. end up lifting 　　C. end up in lifting 　　D. end up with lifting

31. Many children think they are ______ with when their parents are trying to show concern about them.

A. interfered　 　　B. separated 　　　　C. disturbed 　　　　D. offended

30. ---- Have we ______ water?

---- Yes,______. We’d better get some.

A. run out of ; we have run it out　　 　　　　　B. run out of ; our water has run out

C. run out of ; our water has been run out. 　　　D. run out ; our water has run out

29. ________ to give up smoking, he threw away his _________ cigarettes.

A. Determining ; remaining　　 　　　　　　　B. Determined ; remained

C. Determining ; remained　　 　　　　　　　D. Determined ; remaining