—Do you think the thief entered through the back door? —No, if he had, I don’t believe he ______ the living-room window.
#63213
A
would break
B
broke
C
would have broken
D
had broken
推荐题目
The boss said to the secretary “If you work well, you ______ have a rise.”
#63662
A
must
B
ought
C
would
D
shall
I _______ keep dogs for protection, but now I keep them as pets.
#78113
A
would rather
B
had better
C
used to
D
have to
My car is covered with thick snow and now the engine simply ______ start.
#63518
A
can’t
B
mustn’t
C
won’t
D
shan’t
—May I smoke here，please?—I am afraid you ．This is a non-smoking area．
#77581
A
can
B
can’t
C
may
D
may not