3.  Each of the___________ (获胜者)in the competition can get a special gift.

2.  It is___________ (常见的)sense to dress more warmly when it gets cold.

1.  He takes exercise every day to help_____________ (控制)his weight.

1. 当我在上网搜寻信息时，电脑系统突然坏了。

                   ，the computer system broke down suddenly.

(    )    10. We began to work_we    got    there.

A. since    B. while    C.    as    soon    as    D.    until

(    )    9.    Tom wants    to go to the movie___ Jack  insists on going swimming.

A. when    B.    while    C.    as soon as    D. since

 Tan Dun, one of the world's greatest^{1)______________ ， was born in China in 1958. He's been^<2)____________ in music since he was very young.

In 1978, Tan Dun entered the Central Conservatory of Music in Beijing. Eight years later, he went on to ⁽³⁾___________ in the USA.

Tan Dun uses a lot of sounds of⁽⁴⁾_____________ in his works. It is ⁽⁵⁾_____________ that his piece of music Water doesn't use any musical instruments. The sounds all come from nature and they create different ⁽⁶⁾___________ in different minds. His music for the Beijing Olympics uses^<7)_________________ Chinese music and the sounds of an ancient Chinese bell, though it is in a⁽⁸⁾_______________ style.

Tan Dun's music has successfully⁽⁹⁾        Chinese and Western music together and helped build a

(¹⁰⁾___________ between the East and the West.

(    )    8. They_building    the sixth bridge across the Changjiang River when you

_back next year.

A. was finishing; got    B.    will finish; will get

C. will finish; get    D.    finish; will get

(    )    7. The students_the    floor_the    teacher came into the classroom.

A. were sweeping; when    B.    swept; when

C. were sweeping; while    D.    had swept; while

(    )    6. — Is my answer correct?

—Let me think it over__I can give you a reply.

A. before    B.    after    C    .    when    D.    as soon as