A.Twice a day. |
B.I think you need about an hour of exercise a day, Linda! |
C.How often do you exercise, Linda? |
D.How many minutes do you exercise? |
E.About ten minutes. |
F.Okay. I'm going to exercise an hour a day. |
A.Oh, it looks interesting. Who gave it to you? |
B.What's this? |
C.I like it too. Can you read it with me? |
D.It's a book about America. |
E.My friend gave it to me on my birthday. |
F.Yes, of course. |