There are many people who have a          like yours, but they don’t believe they have the power to do anything to improve our environment.

My grandmother always said you should sweat to reduce the when you have the flu.

 I’m trying to break the _________ of talking in class.

You have missed your______.You have to queue up there and wait for the next round.

I’m really a bit worried because I have no idea what my parents’ _________ will be to my poor examination result．