Mr. Li, a man calling himself Smith wants to see you. ________ he come in?
#87836
A
Should
B
Can
C
Shall
D
Will
推荐题目
______ smoking, he would not have got cancer in the lung.
#90517
A
Was he given up
B
Had he given up
C
Did he give
D
If he gave up
Among the 15-year-old children, some studying in university while others are still learning to read and write.
#87787
A
should have been
B
would have been
C
can be
D
must be
You ______ tell Margaret --- I don’t want her to know about this matter .
#87995
A
can’t
B
mustn’t
C
needn’t
D
shouldn’t
—It has been nation-widely required that every student ______ have daily exercise for one hour.—Yeah.It is high time that we ______ special attention to physical exercise.
#86879
A
must；should pay
B
should；paid
C
will；shall pay
D
need；pay