听下面一段长对话，回答以下小题。
1. What does the woman want to do?

A．Sign up for a PE class.

B．Interview the man in the gym.

C．Take some exercise to keep fit.

2. What sport does the woman dislike doing?

A．Jogging.

B．Running.

C．Weight-lifting.

3. How often does the man advise the woman to work out at first?

A．Twice a week.

B．Three times a week.

C．Four times a week.

4. What can we know about the woman?

A．She is eager to start the class.

B．She often works out in the gym.

C．She has done some exercise recently.