35．--It’s ten o’clock．I must go now．

--It’s raining outside．Don’t leave ______ it stops．

　 A．when　　 B．since　　 C．while　　 D．until

34．He went to Hainan Island on May Day and had great fun ______ in the sea．

　 A．surf 　　B．surfs　　 C．surfing　　 D．to surf

33．- _____________

　 　-That sounds like a good idea．

　 A．Why did you buy flowers?　　 　B．What’s your idea?

　 C．How was your trip in Thailand?　 D．Let’s buy some flowers in Hong Kong．

32．New York is ________ in the United States．

　 A．larger than any city　　 B．biggest of all the cities

　 C．bigger than any cities　 D．larger than any other city

31．-Does Uncle Wang live here?

　 　-No，he moved __________ last week．

　A．to somewhere else　　 B．to else somewhere

　 C．somewhere else　　　 D．else somewhere

30．Liu Xiang spends five hours _________ the piano every day．

　 A．playing　　 B．plays　　 C．to play　　 D．play

29．-- ________ should get the job，Bill or Victor?

　 　　I think Victor should get the job．

　 A．Who do you think　　 　B．Whom do you think

　C．Do you think who　　 D．Do you think whom

28．Excuse me，I didn’t catch what you said．Can you tell me __________ just now?

　 A．you say what　　 B．what you say　　 C．to say what　　 D．what you said

27．--Jim，come out．Let’s go swimming．

--Sorry，I’m ________ a math problem．

　 A．working out　　 B．working in　　 C．working for　　 D．working on