小题1:How often do you exercise? 小题2:Would you mind if I open the window? 小题3:Can I use your red pen? 小题4:Could you please give me a hand? 小题5:How are you feeling?
A.Sure. What is it?
B.Certainly. Go ahead.
C.For an hour.
D.Much better.
E. You’d better not. F. Right. Keep trying. G. Twice a day.