—How’s your tour around the North Lake? Is it beautiful?—It ________ be, but it is now heavily polluted.
#90468
A
will
B
would
C
should
D
must
推荐题目
______ it______ for your help，I couldn't have made any progress．
#86915
A
Had；not been
B
Should；not been
C
Did；not been
D
Not；be
Terribly sorry, I came home at last. I ____of the supermarket ____so crowded.
#89238
A
should have thought; being
B
should think; being
C
could have thought; was
D
could think; was
Do you know where David is? I couldn’t find him anywhere. Well, he have gone far. His coat is still here.
#87704
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t
If I had been a little more careful, I _______the wallet behind.
#86676
A
won't leave
B
hadn't left
C
didn't leave
D
wouldn't have left
The maths teacher demanded that all the students _____ the examination paper within one and a half hours.
#86904
A
finish
B
finished
C
would finish
D
could finish