----This is for you. ----You____have!I do not know how to thank you.
#87113
A
must not
B
couldn´t
C
needn’t
D
shouldn’t
推荐题目
—Shall we go skating or stay at home?—Which       do yourself?
#89658
A
do you rather
B
would you rather
C
will you rather
D
should you rather
The family ________ on time, but their car had a flat tyre on the halfway.
#86534
A
would arrive
B
could arrive
C
must have arrived
D
could have arrived
But for the traffic jam,we       long ago.
#89671
A
will have arrived
B
should
C
had arrived
D
would have arrived