— Li Mei usually helps others, _____? — Yes, she is kind-hearted.A. does she B. is she C. doesn’t she
— Do you believe there are aliens?— I’m afraid not. I don’t think aliens in space.
— You can’t imagine great fun chatting online is.— Really? But it may cause you a lot of trouble.
The actress is already 50, but she looks than she really is.
— How do you study for a test?— working with friends.
Echo for half a month. She’ll come back in two months.