补全对话 A: Mom, this is your third bowl of rice! B:(1)___________ A: Why? I never saw you eat so much before. B: I've been goingto the gym these days. (2)___________ A: This way you'll probably put on more weight. Will you give up? B:(3)__________ I can feel the results. I'm starting to feel different now. A: Then how do you deal with the problem of getting extra weight? B: (4)_________ A: Oh, I'v got an idea. (5)_________ He badly needs some exercise. B: Your father is a bit too timid. He doesn't even know how to introduce himself. A. Who knows B. I'm planning to meet my personal trainer to have the work-out plan fixed. c. I know but I have no choice. D. Why don't you ask Dad to go with you? E. Surely not F. The exercise makes me hungry all the time G. Certainly