— Could you give _______ an introduction to the new machine?— Of course. I will tell you how to use it.
Don’t tell a lie any more, ______ most people will lose faith in you.
The island is ______ the mainland by the bridge built ten years ago.
— Excuse me, could I put off this plan? — You have no right to refuse it, and just _________.
— Mary, you should say sorry to your brother immediately. — _________; I did nothing wrong.
—Jack, you water the flower today, ___? — But, dad, I watered it yesterday.