Please do not feed the fish; they ________ die if they eat too much.
#63259
A
shall
B
must
C
may
D
need
推荐题目
----Mum, ____ I watch TV now? ----No, you ____. You _____ finish your homework first.
#77312
A
may; can’t; must
B
can; can’t; may
C
must; needn’t; must
D
may; mustn’t; can
—Isn’t that Ann’s husband over there? ---No, it _______be him. I’m sure he doesn’t wear glasses.
#75294
A
can’t
B
mustn’t
C
won’t be
D
may not
You should _____ some English every day. It’s good for your vocabulary.
#74706
A
reads
B
reading
C
to read
D
read
If you work hard and finish it this week, you _______ have Monday free next week.
#63600
A
shall
B
will
C
would
D
should
She ______ have attended that meeting, for she was doing paperwork in the office then.
#62274
A
shouldn’t
B
mustn’t
C
wouldn’t
D
couldn’t