(    )1. “Must we do it now?”  “No, you______.”    (79)
 A. won’t      B. needn’t     C. can’t     D. don’t
(    )2. He said he would rather not______ it right now.  (79)
 A. doing      B. to do      C. do       D. to be doing 
(    )3. You____ to the meeting this afternoon if you have something important to do.   (81)
 A. needn’t to come       B. don’t need come
 C. don’t need coming     D. needn’t come
(    )4. I_____ play football than basketball.     (82)
 A. would rather   B. had better   C. like better   D. prefer
(    )5. “May I pick a flower in the garden ? ”  “________”.  (83)
 A. No, you needn’t        B. Not, please
 C. No, you mustn’t        D. No, you won’t       
(    )6. You’d better __________ late next time.   (83)   
 A. don’t    B. not be    C. not being   D. won’t be  
(    )7. --- Can I leave this door open at night ?   --- You_____ better not.     (85)
 A. should     B. had     C. would     D. could
(    )8. Put on more clothes. You ____ be feeling cold with only a shirt on.   (85)
 A. can       B. could    C. would     D. must
(    )9. I thought you_____ like something to read, so I have brought you some books.   (86)
 A. may      B. might     C. could    D. must
(    )10. It’s freezing outside. You ____ put on your overcoat.  (87)
 A. had better to           B. had better
 C. would better           D. would better to
(    )11. The plant is dead. I____ it more water.    (87)
 A. will give               B. would have given
 C. must give              D. should have given
(    )12. There was plenty of time. She______.     (87)
 A. mustn’t have hurried     B.needn’t have hurried
 C. must not hurry          D. couldn’t have hurried
(    )13. You ____ return the book now. You can keep it till next week if you like.   (88)
 A. can’t    B. mustn’t    C. needn’t    D. may not
(    )14.We____ for her because she never came.   (88)