What did you do last weekend—Oh，nothing________.

He thought the jar made ______ earth ______ littlevalue and let me have it ______ only 5 dollars.

Mulan takes_____ father’s place to fight in the army.

I think teenagers should be allowed to go to meet internet friends alone.—_________. It’s too dangerous.

Is ______ here —No, Tom isn’t here. But it’s time to have class.