Linda was once a hard-working girl. But recently, she has changed a lot. She doesn't work hard
any more. Instead, she spends a lot of time and money on games and clothes. She failed the tests many
times. Last weekend, she even cheated her parents. She asked her parents for money to buy books
but she spent all of the money on some fashionable clothes. I talked with her but she said it was none of my business. And she said that if I told her parents about that, she wouldn't be my friend any longer. What should I do?