Oh, I’m not feeling well in the stomach. I ______ so much fried chicken just now.

A. shouldn’t eat     B. mustn’t have eaten     C. shouldn’t have eaten    D. mustn’t eat

 I have lost one of my gloves. I _____ it somewhere.

A. must drop                    B. must have dropped

C. must be dropping              D. must have been dropped

 The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.

A. should         B. must        C. will         D. can

 This cake is very sweet. You _____ a lot of sugar in it.

A. should put       B. could have put       C. might put      D. must have put

 If you listen to me, you ____have some candies, Tommy.

A. are able to       B. shall       C. must       D. need

 In the summer vacation we____ often take a walk along the river.

A might       B could       C would       D should

 --What will you do during winter vacation?

--I don’t know, but it’s about time ____ something.

A I’m deciding       B I’ll decide       C I’d decided       D I decided

 I’ve tried several times, but the car just _______.

A. doesn’t start       B. wouldn’t start       C. won’t start       D. didn’t start

 Sorry I’m late. I ______ have turned off the alarm clock and gone back to sleep again.

A. might       B. should       C. can       D. will

 —We need a person badly to think up such an idea.

—_______ the new comer have a try?

A. Shall       B. May       C. Should       D. Need