Tom: Jane, what do you do when you have free time?

Jane: I often do exercise.

Jane: Tom, what do you do when you have free time?

Tom: I usually take photos.

Tom: Jack, what do you do when you have free time?

Jack: I often go shopping.

Bob: Lily, what do you do when you have free time?

Lily: I usually listen to music.

Lily: Bob, what do you do when you have free time?

Bob: I often draw pictures.