My parents always tell me_________ others late at night.— They’re right. It’s not polite.

does your aunt work? ——In a restaurant.

What do you think of haze(雾霾)？ —- It ____ us we all must try to do something to stop the air pollution.

I put some apples and milk in the cup and ____ when I make fruit salad.

Mike stayed ___ his family ___ a week. [ ]