听下面一段较长对话,回答以下小题。
13. Why does the woman want to join the gym?
A.Out of curiosity. | B.For bodybuilding hobby. | C.To improve her fitness. |
14. What does the man think of being active?
A.Beneficial. | B.Energy-consuming. | C.Challenging. |
15. What does the man suggest the woman do before going to the gym?
A.Eat dry fruits. | B.Avoid drinking milk. | C.Get enough sleep. |
16. What is the man mainly talking about?
A.The significance of doing exercise. |
B.A balance between diet and exercise. |
C.Some instructions on gym exercise. |