根据短文内容,回答问题。
Every Sunday, Sallygoes to buy many clothes. Now, she has four new sweaters, three new skirts andfive pairs of new shoes, but she's not happy.
One day, Sally asksher friend Anna, "I have so many new clothes, but I'm not happy. You don'tbuy new clothes, but you're always happy, why?"
"Oh, dear, I don'tthink new clothes can make one happy," says Anna." But what makes youso happy?" Sally asks.
"Helpingothers" Anna says." I often go to the old people's home (敬老院) with my sister Gina. Gina tidies rooms for them and I play gameswith them."
Now, Sally wants to joinAnna and Gina. She says" Can I go with you?" Anna says, "Yes,sure."