【练习】
Ⅰ. 单项选择
( ) 1. — Would you like to have dinner with me?
— Sorry, I have a lot of housework .
A. to do B. doneC. do D. to be done
( ) 2. — I tried to make Kate her mind, but I found it hard.
— Well, I saw youthat when I went past.
A. changes; do B. changes; doing
C. to change; do D. change; doing
( ) 3. — Oh, I had a terrible toothache.
— You’d bettersee a doctor and have your bad teethout.
A. go to; pulling B. to go to; pulled
C. go to; pulled D. to go to; pulling
( ) 4. — Mr Wang, I have troublethe text.
— Rememberit three times before you begin to understand it.
A. to understand; reading
B. understanding; reading
C. understanding; to read
D. to understand; to read
( ) 5. Don’t worry. We will do anything we canyou.
A. helpB. to help C. be helped D. helped
( ) 6. — Did you let anyonethe flowers?
— Yes, I had the flowers .
A. to water; water
B. to water; watered
C. water; to be watered
D. water; watered
( ) 7. Would you mind me a favour?
A. doB. to doC. doingD. did
( ) 8. — Why not the Music Club?
— Sorry, I can’t sing or dance.
A. to join B. joinC. joiningD. join in
( )9. No matter how hard it is, we’ll keepuntil we make it.
A. failedB. failing C. tried D. trying
( ) 10. What happened to the boy? He tried my questions.
A. to avoid answering
B. avoiding answering
C. to avoid to answer
D. avoiding to answer
( ) 11. We couldn’t helpwhen Uncle Wang told us the news.
A. laughB. laughed C. laughing D. to laugh
( )12. — What should I do, doctor?
—healthy, you should take more exercise.
A. KeepB. Keeping C. To keepD. Having kept
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