34.　 – You look very pale; you ______ very tired.

--- Yes, I didn’t sleep at all last night.

A. can be　　　　　　　　　　 B. can have been　　　　 C. must be　　　　　　 D. must have been

33.　 There are _______ sheep on the grassland.

A. a great deal of　　　　　 B. a plenty of 　　　 　C. a number of 　　　　　　 D. the number of

32.　 – Shall we go for a picnic this weekend?

-- Well, with all this work________, I don’t know if I’ll have time to go out.

A. to do 　　　　　　　　　　 B. doing　　　　　　　　　　　 C. done　　　　　　　　　　　 D. do

31.　 I know nothing about him _______ he is from the USA.

A. besides　　　　　　　　　　 B. except　　　　　　　　　　 C. except that　　　　　　　 D. except for

30.　 – How did it _____ that all the flowers died?

-- I was too busy last month.

A. come about　　　　　　　 B. come back　　　　　　　 C. come on　　　　　　　　 D. come down

29.　 –It’s reported that the weather in Yudu will ________ hot for another two or three days.

A. get　　　　　　　　　　　　　 B. turn　　　　　　　　　　　　 C. become　　　　　　　　　 D. stay

28.　 ______ what he had already, the new stamps were not very interesting.

A. comparing with B. compare with　　　　　 C. To compare with　　 D. compared with

27.　 He is studying in America ________, but he isn’t ______ for he has made many good friends there.

A. lonely; lonely　　　　　　 B. alone; alone　　　　　　 C. alone; lonely　　　　　　 D. lonely; alone

26.　 It is necessary for everyone to have _______ of English since China is now a member of WTO.

A. knowledge　　　　 B. knowledges　　　　　　 C. a knowledge　　　　　 D. the knowledge

25.　 – Do you know him?

-- Yes. We ______ friends since we met in Shanghai.

A. were　　　　　　　　　　　　 B. are　　　　　　　　　　　　　 C. had been　　　　　　　　 D. have been