问题
Can I walk across the road now, mum? — No, you_______. You have to wait until the light turns green.
A:couldn't
B:shouldn't
C:mustn't
D:needn't
B:shouldn't
C:mustn't
D:needn't
正确答案是：
同类题型
I don’t want to make friends with those people ______ think of themselves first when in trouble.
This is ________ one-eyed sick animal that needs ________ X-ray.
Where is her notebook? —Look! It’s_____ the floor.
Don’t be late _______ class again, OK? —Sorry, I won’t. [ ]
There was _______terrible earthquake in 2011 in Japan! It killed _______ people.