--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
In the summer vacation we____ often take a walk along the river.
A might B could C would D should
If you listen to me, you ____have some candies, Tommy.
A. are able to B. shall C. must D. need
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
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
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
