补全对话
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项多余选项。
—We hear so much about exercises these days. So even experts can't agree on which exercises are
best. Now some doctors are strongly encouraging arm exercises.
—Arm exercises ? __1__
—__2__They say that arm exercises are a way to become physically healthy.
—But don't arm exercises raise your blood pressure?
—Yes. But the articles I read supply ways to make up for that.
—How?
—By adding leg exercises, so that the arms don't do all the work.
—__3__
—Sounds right to me. I quite agree with you.
—__4__
—They mentioned quite a few, but some of the popular ones are cycling with special bicycles that
make you use both your arms and legs.
—__5__ I'd like to have a try.
—The same with me.
A. So what exercises do the experts suggest?
B. It sounds good.
C. And in turn I'm sure that they're also a good chance of losing weight.
D. Actually that's not the main reason.
E. What's your opinion about this?
F. Is that because our arms are too fat or soft?
G. I can hardly believe it.