---Guess what! I have got the highest score in the final exam. ---- Great! You ______ worked very hard and put a lot of energy into it.
#63605
A
must
B
must have
C
should
D
should have
推荐题目
—I’m going to New York this evening. Is there a flight to New York then?—There____ be a flight. But you’d better call the booking office to make sure.
#63561
A
must
B
may
C
would
D
will
— Must I stay here with you?— No, you . You may go home, but you go to the net bar (网吧).
#74128
A
mustn’t；don’t have to
B
needn’t；mustn’t
C
must；need
D
need；must
— Did you visit the museum today? — No. We ______ it, but we spent too much time shopping.
#63436
A
could have visited
B
must have visited
C
may have visited
D
couldn’t have visited
I’m very glad I have my own room in my house. I ______ do what I want in it.
#78257
A
must
B
have to
C
need
D
can