Peter was sick badly and the doctor advised him to for two weeks.—It’s terrible. I think we should go to visit him.
Look! The light is still on. Is Mr Wu working in his office?—No, it _____ be Mr Wu. He has gone to Nanjing for a meeting.
His son has poor eyesight because he plays _______ computer games.
We have some good players _____ our basketball team.[ ]
Is this ______ orange?