1.What about some sugar？2.Two teaspoonfuls？3. No，less than that 。 4.One and a half teaspoonfuls，please。5.That ’s enough for me 。6.That was very nice。7.Would you like some more？ 8.Yes，please。9.I’d like a cigarette，too。10.May I have one？11.Of course.12. I think there are a few in that box. 13.I’m afraid it’s empty。14.What a pity！15. It doesn’t matter。16.Have a biscuit instead。17.Eat more and smoke less！18.That’s very good advice！
