---How’s your tour around the North Lake? Is it beautiful? ---It ________ be, but it is now heavily polluted.
#89097
A
will
B
would
C
should
D
must
推荐题目
He _______ busy yesterday, or he _______ you with your experiment.
#86706
A
was; had helped
B
was; would have helped
C
had been; would have helped
D
were; would have helped
---- The woman biologist stayed in Africa studying wild animals for 13 years before she returned.---- Oh, dear! She _______ a lot of difficulties!
#89850
A
may go through
B
might go through
C
ought to have gone through
D
must have gone through
Close the door of fear behind you, and you ____ the door of faith open before you.
#87267
A
saw
B
have seen
C
will see
D
are seeing
They ______ so tired if they ______ for a whole day.
#87216
A
wouldn’t feel, didn’t walk
B
wouldn’t feel, weren’t walking
C
wouldn’t be feeling, weren’t walking
D
wouldn’t be feeling, hadn’t been walking
——Has Jane arrived yet? ——No, she_______ an hour ago.
#88347
A
was supposed to come
B
must have come
C
should come
D
ought to have come