cident turned him into differentperson, even if he did not realize it at beginning

－I’d like you to tell me something about Shennongjia.－I’m sorry, but neither Jack nor I there.

Jack is always complaining about not having any money．—The problem is that he doesn’t work hard and never____．

The traditional view is ________ we sleep because our brain is “programmed” to make us do so

I hate people _______ laugh at others when they are in trouble.