With new technology, pictures of underwater valleys can be take _________ color.

A. by　　　　　 B. for　　　 C. with　　　　　　 D. in

John knocked at the door for nearly five minutes____his wife opened it.

　　A.when 　　B.before 　　C.until 　　D.as

---Why did she spend so much time searching shop after only for a blouse?
---Oh, she was very       about her clothes.
A. special      B. particular      C. especial      D. unusual

“I prefer a computer made in your company, but I may need some more information about the product.” “_______.”

A. Thank you　　　　　　　　 B. It’s a pleasure

C. You are welcome　　　　　　　 D. At your service

He hurried to the hotel, only _________ his girlfriend had left.

A. to tell　　 　 B. to be told　　　 C. telling D. told

At the news conference, the representative of the local government explained ________ detail the policy concerning the development of the new special economic zone.

A．in　　　　　　　　 B．of 　　　　　 C．for 　　　　　　 D．with

She was eager to learn ________.

A. speak English　　 B. speaking English

C. how to speak English　 D. to speak English

---Did you stay up last night?

　 ---Not very late. It was half past eleven　　 I went to bed.

　 A．when　 B．that　 C．before D．since

—Artistic people　　　 be very difficult sometimes．

—Well，you should know you married one．

A．can　 B．might　 C．could　 D．must

—Daddy, can you buy me a new MP3 when you go to Beijing?

　 —You ______ get one if you are admitted to a key middle school.

　　 A. could 　 B. shall　 　　 C. may　　　 D. can