(    ) 18. She often helped her sister_____ housework when she was free.

A. did   B. does  C. do   D. doing

(    ) 19. They_______ there three days ago. They______ there again tomorrow morning.

A. will go; went   B. go; will go      C. went; will go   D. went; went

(    ) 20. We______ when we travelled to Nanjing.

A. took a plenty of photos  B. take plenty of photos  C. take a plenty of photoes  D. took plenty of photos

(    ) 21. The boy often______ up at 5:30, but he______ up at 6:00 yesterday.

A. gets; got     B. gets; gets      C. got; gets     D. get; get

(    ) 22. I______ my room last Sunday.     

  A clean   B. am learning  C. cleans   D. cleaned

(    ) 23. I______ a busy day the day before yesterday.       

A. has   B. had   C. was   D. have

(    ) 24. My parents and I_______ the Great Wall last week.

A. am going to    B. are going to    C. went to     D. go to

(    ) 25. _______ she afraid_______ flying?      

A. Is; to   B. Is; of   C. Does; to   D. Does; of

(    ) 26. The students are surprised_______ that fish sleep with eyes open.

A. knew      B. know    C. to know     D. knowing

(    ) 27. This animal eats_______ or nothing in winter. It just keeps sleeping all the time

A. few      B. a few      C. little      D. a little

(    ) 28. -I'll go to Shanghai for a holiday. -_______.

A. Why?       B. Don't go there!   C. Sorry to hear that.    D. Have a good time!

(    ) 29. You should come to school early_______ usual.  

A. for    B. like C. with     D. as

(    ) 30. As students, they must listen _______ in class. 

A. care     B. careful   C. carefully   D. careless

(    ) 31. Helen_______ for Beijing the other day.  

A. will leave   B. left   C. leaves   D. is leaving

(    ) 32. -Can you see_______ in the sky? 

-Yes, some birds.

A. everything     B. anything   C. something     D. nothing

(    ) 33. What happened to him_______?  

A. next week   B. now  C. at present   D. last week

(    ) 34. I like_______ best because they can live without water for a long time.

A. camels       B. snakes    C. ants         D. dogs

(    )35. -Isn't that amazing? 

-_______ I never heard about it. I want to know more about it.

A. No, it isn't      B. Yes, it is   C. No, it is.    D. Yes, it isn't