---Look at these tracks. It _____ be a wolf.” ---Don’t be so sure. I think it _____ be a fox.
#87712
A
must; could
B
may; might
C
need; must
D
could; need
推荐题目
I advised that he ______ to the hospital at once, but he insisted that he ______ quite well then.
#88177
A
was sent; felt
B
be sent; was feeling
C
he sent; feel
D
should be sent; should feel
How I wish I _____ the army then. I would have become a soldier.
#86464
A
attended
B
had attended
C
would have attended
D
have attended
Had your father seen the doctor earlier, he ____.
#89061
A
would have died
B
would not have died
C
would not die
D
has not died
Mr．Jones was so late that his dinner got cold; his wife ______ warm it up．
#87923
A
must
B
had to
C
ought to
D
might
----- Do you want him to lend you some money?----- I wish he _________.
#88014
A
should
B
would
C
will
D
had