—You see,I’m poor in maths,you are not good at English,and...—That’s________we should help each other.
I hate _____ when people talk with their mouths full.
_____that she was going off to sleep, I asked if she’d like that little doll on her bed.
At that time, he spent as much time as he can_____the ancient statues which would be sunk in the river.
Mr. White, along with his assistants, ______ on the project day and night to meet the deadline.
As we have known from the map of the world, this is ______.