Must I move the table? No, you _____________.

Facts prove that the world’s economic development is not a win-lose game but one in which all _____ be winners.

Reading in bed isn’t      our eyes. 

Being constantly exposed to advertisements is annoying, but it ______ be pleasant sometimes.

---The man in a black suit _______ be our youth worker.---It _______ be him. I saw him in the classroom building some minutes ago.