(   ) 7. The scarf which is       silk        soft and comfortable.

A.  made from;feels

B.  made of ; feels

C.  made in;   smells

D.  made up of ; smells

(   ) 6. Arc there any       in your school?

―Yes,there are.

A,Germen     B. Germans

C. German    D.Germany

5. Miss Zhang is collecting      (材料)for her new book.

4. When the  _________ (交通)light turns green,you can go across the street.

1. Where are my      ？ I can't find them.

2. Jim,please don't put your         on the chair.

3. My uncle used to be a      in the post office.

20. The radio is listened to by millions of people every day.(改为一般疑问句)
             the radio       to by millions of people every day?

19. Hot water is supplied in the students' flats from 5 pm to 7 pm.(对画线部分提问）

      hot water       in the student's flats?

18. They don't clean their classroom every day.(改为被动语态）
Their classroom          every day.

17. We often hear the girl sing happily in her room.(改为被动语态)
The girl      often      sing happily in her room.

16. This kind of MP5 is made in Hefei.(改为否定句）
This kind of MPS           in Hefei.