7 A: What’s the matter? You look as white as a sheet! B: A: Maybe you should go to the doctor right away. (A) I know I should quit smoking. (B)Well, I find it very difficult to stick to a diet. (C) I think I ate my dinner too quickly. I’ve got indigestion. (D) I don’t know what to do. I seem to put on weight so easily. 代號：4401 頁次：7－2