(   ) 7. Yesterday something        happened. It made everyone worried.

A. unhappy    B. uneasy

C. unable    D. unusual

(   ) 6. ―Does       know the answer to the question?

-Me.

A. everybody    B. anybody

C. somebody    D. nobody

(   ) 5. ― Why are you so       .Jack?

―Because I didn't go to bed until2:00a. m. this morning.

A. sleepy    B. hungry

C. happy    D. interesting

(   ) 4. The dictionary       be Ann's. Look!

     Her name is on the cover.

A. could    B. must C. might    D. need

(   ) 3. 一Did you       a letter from your parents yesterday?

―No?but I got a letter from my friends.

A. reach    B. catch

C. receive    D. accept

(   ) 2. Driving carefully can prevent accidents      happening.

A. of    B. to C. away    D. from

(   ) 1. Whose is the pencil box?

— It must be Toms. He's the only       who brings the backpack at the picnic.

A. boy    B. student

C. one    D. ones

20. 这部电影能给我们一些思考的东西。

The movie can give us something                   

19. 这张CD里全是音乐，没有任何唱的。

It's all music in the CD._____________________________________

18. 这个图书馆里有不同种类的科学书籍。

There are              science books in the library.