—_____ you please play tennis with me? —Sorry, I _____.
#74769
A
Could; can’t
B
Could; couldn’t
C
Can; don’t
D
Can; couldn’t
推荐题目
Facts prove that the world’s economic development is not a win-lose game but one in which all ______ be winners.
#62924
A
shall
B
can
C
must
D
will
—________ I watch TV now,Mom?—No.It’s too late ,and you ______ go to bed.
#77976
A
May;have to
B
Will;should
C
Can;will
D
Must;need
－What do you think of the talent show in our school?－ I think teachers in Grade Two were ___________ act _____ all.
#77159
A
the funniest ; in
B
the best; of
C
the goodest; in
D
the most good; of
Harry is feeling uncomfortable.He________too much at the party last night.
#62301
A
could drink
B
should drink
C
would have drunk
D
must have drunk
--Listen! Is it Linda singing in the next room? --No, it __________ be her. She is still in Shanghai.
#78253
A
can’t
B
couldn’t
C
may not
D
might not