We can see light in his office. He___________ be in his office.
#63444
A
can
B
can't
C
must
D
might
推荐题目
–I’m not good at English, Amy. What should I do?--You practice it more. For example, you read English every morning.
#74275
A
should; shall
B
should; could
C
could; will
D
must; are able to
—Mum, I’ve been doing my homework for two hours. I play computer games for an hour? —No, I’m afraid not. You’d better go out for a walk. It does good to your eyes.
#63451
A
Can’t
B
Wouldn’t
C
May not
D
Won’t
— Must I finish my homework now, Mum? —No, you _____. You can do it tomorrow.
#74665
A
mustn’t
B
needn’t
C
can’t
D
shouldn’t
If you have difficulty_______a decision，wearing red_______it easier for you to take action．
#77326
A
make；making
B
made；making
C
making；make
D
making；makes
Alice be at school because she phoned me from her home a minute ago.
#76102
A
mustn’t
B
isn’t able to
C
may not
D
can’t