填入一个适当的词补全对话，每空一词。

A: Hello, Lucy .

B: Hi, Lucy. This is Jack. Are you still going to the Sports Club?

A: Yes, why?

B: Well, I went lo the hospital yesterday, and my doctor suggested me  more exercise.

A: I see. Why  you join the club that I am going to?

B: What do you do there?

A: Well, I often start by running, then swimming.

B:  great. How often do you go there?

A: Usually twice a week, on Mondays and Thursdays.

B: Not bad. I think I can manage.

A: Hey, I'm going again tonight. Why not  with me?

B: Good idea.