After chatting happily with the new student in my class, I gave her my QQ number and she gave me .

I love fish very much, and I try to eat _______ once a week.

Hello! May I speak to Mr. Smith, please—________. I’ll go and get him.

He________any punishment he gets after all of the harm that he has done. [ ]

Nowadays people sometimes separate their waste to make it easier for it _____. [ ]