—I’m terribly sorry that I made your table cloth dirty!
— （ ）.

— Hello, Jim! May I ask you a question?
— （ ）.

— Do you mind if I open the window？
— （ ）.

— Would you take this along to my home for me?

— （ ）.

— Was the gentleman's name David?
— No. I don't think so, but（ ）, go on, please.

（ ）your eating habits is the best way to lose weight.

Everyone（ ）to bring some food to the party on Sunday.

Something is wrong（ ） my radio. Can you help fix it for me?

David has decided （） football at the end of this season.

Well-mannered children have usually been properly（ ）up by their parents.

You forgot（ ）it to me. I haven't forgotten（ ）it to you yesterday.

Our manager is not in right now. Can I（ ）a message?

Bill has （） a very high price for the car.

Jane had already finished cooking （）the time I got home.

I don't think this film worth（ ）again.

Many artists find it hard to（ ）a living from art alone.

— Who do you think has made my room so dirty, Mom?
— It（ ）be your younger brother.

When we reached the station, the train had not arrived yet; so we（ ）.

I can't find my notebook in the room. I（ ）it in the library last night.

It was very kind of you to clean the office, though you（ ）.