Did you have a sports meeting yesterday—- No, we didn’t. It was put off ________ the heavy rain.

These teenagers don’t know much of the world yet; that’s why they are so easily _____. [ ]

Why do the people decide ______ these days —Because there’s not much to do.

I’m sorry I ______ my exercise book at home. —Don’t forget _______ it to school tomorrow, please.

Shall we walk around the park or go for a bike ride—________. They are both good activities to me.