5. Coffee is ready. How nice it ________ ! Would you like some?

　 A. looks　 B. smells　 C. sounds　 D. feels

4. Susan’s parents have bought a large house with a swimming pool. It _______ be very expensive.

　 A. must　 B. can　 C. mustn’t　 D. can’t

3. I don’t think I _________ you in that dress before.

　 A. have seen　　　　 B. was seeing

　 C. saw　　　　　　 D. see

2. Our teacher, Miss Chen, ________English on the radio the day bore yesterday.

　 A. teaches　　　　 B. taught

　 C. will teach　　　 D. had taught

1. Listen! Some of the girls ________ about Harry Potter. Let’s join them.

　 A. are talking　　　 B. talk

　 C. will talk　　　　 D. talked

4．---How long have you _______ the moteobike?

　 ---For about two weeks.

　 A. bought　 B. had　 C. borrowed　 D. lent

　 答案：B。该题考查的是延续性动词和非延续性动词的用法区别。这四个动词中只有had 是延续性动词，它的现在完成时可以同表示一段时间的时间状语连用。

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3.---I called you yesterday evening, but there was no answer.

　 ---Oh, I am sorry I _________ dinner at my friend’s house.

　 A. have　 B. had　 C. was having　 D. have had

　 答案：C。该题考查的是动词的时态。他们谈论的是昨天晚上某一时刻发生的事情，所以用过去进行时。

2. ---Listen Helen is singing in the next room.

　 ---It _________ be Helen. She has gone to Beijing.

　 A. can’t　 B. mustn’t　 C. may　 D. should

　 答案：A。该题考查的是情态动词的用法。表示否定地推测通常用can’t。

1. I’m interested in animals, so I ________ every Saturday working in an animal hospital.

　 A. pay　 B. get　 C. take　 D. spend

　 答案：D。该题考查的是pay, get, take spend这四个动词的用法区别。在这四个动词中，只有spend常用于 “spend …ding sth.”的句型里，所以选D。