Miss Li is teaching ___________the classroom and I am sitting ________ my friend.A. in front of; in the front of B. behind; in the front of C. in the front of; behind
I don’t think teenagers should go to bars.
— 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.