The policeman told the little boy ______ in the street.A. not play B. not to play C. don’t play
— Have you ever watched ______ latest documentary, A Bite of China?— Yes, I like it very much. It even makes my mouth water.
Six and two _____eight。
What’s that Chinese?
--- do you spell the word pen?---P-E-N.
--- , is this your ruler?---Yes, it is. Thank you.