Heavy smog (雾霾 )in eastern and central China seems to get more and more serious.—I agree. Something to deal with it.

Have you heard of the story of a bowl of huntun in Changchun?— Sure. _______ people were moved on the Internet.

Is this your earser?—No,it isn’t. It’s ________.

Tom, what classes do you have every day?—Well, Mom, we have English, math, Chinese and some ______ classes.

The weather is getting warmer. I hope the children won’t go onto the ice.–I warned them_____.