—You see,I’m poor in maths,you are not good at English,and...—That’s________we should help each other.
In your ,who is the best football player in the world today?
As soon as all the desks and chairs are ___ , we can let the competitors in.
There burns are not serious and should feel better___.
Correct the mistakes in the passage ___.
Having a good teacher has ___ for the naughty Alex.