When you have western food, you should use knife and fork properly. The underlined part means“_____ ”.

We can’t live ______ water. [ ]

Are the offices in front of the dining hall?一Yes. The dining hall is _____ the offices. [ ]

Excuse me, does Mr. Zhang’s son live here? —He________ be here, but he has moved?

Why not _____ music here, Jack? ―Sorry, I don’t like the music. May I listen to the CDs by S.H.E?