--- I can’t find my purse anywhere . --- You ___ have lost it while shopping .
#63285
A
may
B
can
C
should
D
would
推荐题目
--- Can we leave the classroom now?-- No, you ______. You ______ to leave until the bell rings.
#75539
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed
This cake is very sweet. You      a lot of sugar in it. 
#62688
A
should put
B
could have put
C
might put
D
must have put