–Look! A man is cutting a tree on the moon. --It ______ be true. The teacher said there is no air on the moon.
#74768
A
can’t
B
may not
C
shouldn’t
D
mustn’t
推荐题目
--- You needn’t take an umbrella. It isn’t going to rain.--- Well, I don’t know. It do.
#62952
A
might
B
need
C
would
D
should
---These grapes look really beautiful. ----They ______! See the price $3.99 a pound. Very expensive, aren’t they!
#63271
A
would
B
could
C
might
D
should
--- ______ I take some photos in the hall ? ---No, you ________.
#74602
A
Can ; needn’t
B
Must ; mustn’t
C
could ; won’t
D
May ; mustn’t
---Is that Lucy’s sister, Lily?---No, it _______ be her. She has gone to English.
#75840
A
could
B
can
C
can’t
D
mustn’t
My mother is a great cook and we ________ never get enough of her cookies.
#62281
A
may
B
need
C
should
D
can