—Are you going to Guilin by plane?—It’s fast but expensive, so I’m not sure. I __________ take a train.
#77500
A
should
B
may
C
must
D
will
推荐题目
—Everyone in my class passed the exam.—Oh, really? It ________ difficult.
#62802
A
can’t have been
B
needn’t have been
C
must be
D
mightn’t be
Some teenagers would rather _____ than _______ in their spare time. 
#75991
A
play computer games, doing exercise
B
to play computer games, to do exercise
C
play computer games, do exercise
D
playing computer games, do exercise