– I ran 10 miles last weekend. Can you believe that? – Wow, that ______ easy!
#62638
A
mustn' t be
B
mustn't have been
C
can't have been
D
couldn’t be
推荐题目
According to the school rules, no student _______ go out of school without the permission of the teachers.
#63687
A
will
B
must
C
may
D
shall
A left－luggage office is a place where bags ________ be left for a short time，especially at a railway station.
#62504
A
should
B
can
C
must
D
will
The yellow coat ________belong to Linda because nobody likes yellow except her.
#77224
A
can’t
B
may
C
must
D
needn’t
— Can you play the guitar? — _________________.
#74765
A
No, I can
B
Sure, I can’t
C
No, you can
D
Yes, a little