It is strange that the small boy _________ work out such a difficult exercise, which is even hard to settle for adults.
#87602
A
should
B
might
C
could
D
would
推荐题目
Sorry，I am too busy now.If I ________ time，I would certainly go for an outing with you.(2012·湖南)
#86551
A
have had
B
had had
C
have
D
had
---Sorry, sir. I can't answer this question.---Well, you are supposed ______ this part of history.
#86650
A
reading
B
to be reading
C
to read
D
to have read.
—Jack fell off the ladder yesterday，but he is all right now.—What a lucky dog! He________ himself badly.
#86848
A
should injure
B
might injure
C
should have injured
D
could have injured
—I don’t know what I _______ without the suitcase you lent me.—Glad to have been of some help to you.
#86840
A
would have done
B
would do
C
should have done
D
should do
—Is the letter from your mother?—Yes. But she ________ the letter herself, because she doesn't even know one word.
#86535
A
needn't have written
B
can't have written
C
might not have written
D
should not have written