We were suggested that we ____ attention to protecting wild animals.
#87163
A
pay
B
could pay
C
paid
D
must pay
推荐题目
--Tom! Did you go to see the film Journey to the Center of the Earth? --- Yes, but I really _______ , because I had lots of homework to do.
#87040
A
needn’t have
B
mustn’t have
C
couldn’t have
D
shouldn’t have
He ____the job well, but he_______so careless.
#89243
A
had done; had been
B
could do; was
C
could have done; was
D
hadn’t done; had been
---- Don't you think it necessary that he _______ to Miami but to New York?---- I agree, but the problem is ________ he has refused to.
#89848
A
will not be sent; that
B
not be sent; that
C
should not be sent; what
D
should not send; what
.I tried to call on you last week but your dog simply ____ not let me come through the gate.
#90379
A
could
B
would
C
might
D
should
I____ asleep because it took me a long time to realize that the telephone was ringing.
#88031
A
could have fallen
B
should have fallen
C
must have fallen
D
mustn’t have fallen