__ It is so late. Our son __________ be back . __ Don’t worry . I dare say he ________ have some extra work to do.
#88334
A
can ; must
B
will ; might
C
should ; must
D
must ; may
推荐题目
Had it not been for the police’s help, Peter his bicycle yesterday afternoon.
#87214
A
could not find
B
could not have found
C
didn’t find
D
hadn’t found
You ___ go to the shop.There are quite a few eggs in the fridge.
#90306
A
don’t have to
B
have to
C
needn’t to
D
don;t need
—The wind is always blowing here．—How I wish it ______ today
#86927
A
won't blow
B
didn't blow
C
doesn't blow
D
isn't blowing
—Hi, Tom . Any idea where Jane is?—She _____in the classroom . I saw her there just now.
#90418
A
shall be
B
should have been
C
must be
D
might have been
Although James Cook the first westerner to have discovered Australia,New Zealand and Hawaii,his travels led to the creation of more accurate and reliable maps for vast parts of the world.
#89166
A
isn’t
B
wasn’t
C
must have been
D
may not have been