----Shall I go and buy two more bottles of beer? ----No, I’ve already bought them yesterday. That           be enough for us two.
#62766
A
can
B
may
C
should
D
might
推荐题目
–Can you speak French?--Sorry, I______.
#76183
A
needn’t
B
mustn’t
C
can’t
D
may not
 - Must I clean the Lable now? - No, you ____.  You may do it later.
#76561
A
can’t
B
needn’t
C
mustn’t
D
shouldn’t
---- Did you pass the driving test? ---- No. I ______ it, but I had little time practicing.
#63236
A
could have passed
B
must have passed
C
can’t have passed
D
shouldn’t have passed