7．
根据短文内容，选择正确答案。
David: I want to work hard at English next school year. I only got a 'C' in the English test and I'm very sad. I hope I can do better in English. I'm clever but kind of lazy.
Rosa: I want to lose weight next school year. I'm not ugly, but I'm too heavy. I always feel tired. My doctor told me to run in the morning and take a walk after dinner. I love to eat meat, but too much meat is not good for my health. I have to eat more fruit and vegetables. Hamburgers are not my favourite food.
Mike: I really like playing ping-pong. Next school year I want to join a sports club. I want to practice playing ping-pong every day after school. I want to be a player like Zhang Jike.
