If you have something important to do, you ___ waste any time.
#89049
A
needn’t
B
mustn’t
C
may not
D
won’t
推荐题目
___________it__________to rain tomorrow , the sports meet would be put off until the same time next week.
#88464
A
Should , /
B
If , should
C
Were , /
D
If , were going.
The petrol tank is empty. I _________it up before we left home.
#86645
A
had to fill
B
would have filled
C
should have filled
D
could have filled
— Shall I go and buy two more bottles of beer?— No, I’ve already bought twenty. That _____ be enough for us two.
#90448
A
can
B
may
C
ought to
D
might
If I ______ten years younger, I _____ very happy.
#86935
A
am, would be
B
am, shall be
C
were, shall be
D
were, would be