1. (2020七下·滨州月考) 阅读短文，然后根据内容回答所提问题。

    To be healthy and happy is important for each of us. Do you want to improve (改善) your health and feel better? Here are some ways.

    Eat whole foods. Eat some healthy foods, such as fruits, vegetables, nuts and a little meat. If you have a healthy eating habit, you'll be happier.

    Exercise. Take up a sport you really like. If you want to keep healthy, try to exercise for 30 minutes a day, twice or three times a week．

    Get enough sleep. It is best to get eight hours' sleep a day. A cup of milk before sleeping may help you get a good sleep.

    Keep yourself busy. This is good because it stops you from having bad habits. To keep yourself busy, you can walk around the house, spend time with your pets, do a sport, or do a hobby you enjoy.

    Spend time with your friends. Spend time and have fun with them. Talk with them, but you shouldn't talk about anything bad. You should stay with the people who are healthy and happy.

1. （1） How many ways of improving your health and feeling are there in the passage?
3. （2） Can we eat a lot of meat?
5. （3） Why does the writer want you to keep yourself busy?
7. （4） What shouldn't you do when you talk with your friends?
9. （5） What's the best title (题目) of this passage?