— Write to me when you get home. — __________.
At first, I didn’t know what ____ Facebook was, and now I do know what it is. I have to say, it sounds like ____ huge waste of time.
----Mr. Johnson, would you have some more ice-cream?----No, thanks. It’s very good, but I have to _____ my weight, you know.
How can you expect him to make any improvement ________ you never give him an opportunity to have a try?
________ you didn't know the rules won't be an excuse for your failure to report.
________ anything, give me a call and I'll be glad to help you.