问题

Mom, can I watch T’V now— No. You ________ tidy your room first.
A:can
B:may
C:must
D:coulcl;
B:may
C:must
D:coulcl;
正确答案是:
同类题型
The old woman _____ the traffic lights and nearly knocked into a car.
Hey, I have a piece of good news to announce!–_________, were listening!
Is this school ____ you studied at ten years ago?
Why don’t you join an English language club to practice speaking English—__________.
Do you remember the chicken farm _____ wevisited three months ago