(    D    ) 7. Many teenagers enjoy the book Harry Potter

_by    J.    K Rowling.

A. wrote    B.    was writing

C. was written    D.    written

( D )6. —Columbus _ America and Alexander

Graham Bell_the telephone,right?

—Yes,you’re right.

A. invented ； invented

B. discovered ； discovered

C. invented ； discovered

D. discovered ； invented

(A ) 5. 一How many of you are going to the party?

—_,they are all going to the concert.

A. None    B.    All

C. Some    D.    Neither

( D ) 4. Many houses _ in    the earthquake of

April 20,2013 in Ya’an.

A. is destroyed    B. was destroyed

C. are destroyed    D. were destroyed

(A )3.  一Could I borrow your bike, please?   

 A. Of course you can.

B. It doesn’t matter.

C. Yes，I’d love to.

D. No, thank you.

( A )2. —I’m sorry,it’s too late,I have to go now.

—Oh, it’s raining outside. Don’t leave

_it stops.

A. until    B.    when

C. while    D.    unless

(C ) 1.  一Where are the flowers?

——You see, someone _ them    at the

window.

A. moves    B.    had moved

C. has moved    D.    would move

10. I tasted the lemon and it was sour (很酸）.

9. The cook cooked them for long/for a long time (长时间）.

8. I didn’t know who invented the TV (发明了 电视）.