I have a color pencil, he ____ one , too.
—Dear, I have an important meeting tomorrow.—It doesn’t matter. If you _______ go to the movie tomorrow, I _______ my friend to go with me.
—Whose hair band is this?—It _____ be Grace’s. She is the only girl at the meeting.
________ the weather report, we will have terrible cold weather this winter. So we should do something to keep warm.
—More and more students wear glasses now.—______.
—Jim, do you know the reason _____ Bob kept silent during the discussion?—I guess he was thinking about his sick dog. It might be dying.