Miss Li: Hello! We will do a survey(调查)today. what do you do when you have free time?

Lily:I often make my bed. I usually water the flowers. And  sometimes I wash the dishes.

Miss Li: You are a helpful girl. What about you, Tom?

Tom: I often watch TV. And I never sweep (扫地) the floor or wash the dishes.

Miss Li: Oh, you can be more helpful. And then, Jack, what do you do when you have free time?

Jack: I sometimes water the plants, I often clean the windows when I have free time.

Miss Li: You are a good boy. We should learn from you.