—How much shall I pay for the telephone call? —You _____. It's free.
#76026
A
mustn't
B
shouldn't
C
don't have to
D
can't
推荐题目
I haven’t seen my old friends for years, I ‘m looking forword ______ them.
#76996
A
to meeting
B
meet
C
to meet
D
meeting
— Are you going to Beijing by air?— It’s fast, but expensive. So I’m not sure. I _____ take a train.
#76481
A
may
B
will
C
must
D
should
—Do you still go jogging every morning?—Yes, I can’t think of a _______________ way to start a day.
#63030
A
better
B
best
C
worse
D
worst
— Where is my dictionary?— You ______ it in the wrong place.
#62851
A
must
B
should have put
C
might put
D
might have put
It is impossible to please everyone. We can only do our best.
#77859
A
hear…of
B
make… happy
C
know… well
D
look… down