肾蕨叶态优美，易于种植，常被人们作为观赏植物来栽培。要使盆栽肾蕨生长良好，应如何管理？

Dear Seth,

    You are only three years.old,and at this point in your life you are not able to understand this letter.But some day when you1,I hope you will find something2in what I am going to share with you.

    Life can be3.There will be people in your life who won't be very nice.They'll4you because you are different,5for no good reason.You will also face heartbreak and might be6by those you love.I hope you don't have to face these too much,but such things7.

    Be open to life anyway.You'll find cruelty（残忍）and8n your journey through life,but don't let that9you from finding new things.I don't retreat（退却）from life,and don't10or wall yourself off.Be open to new things,new experiences,and new people.You will11many times,but if you allow that to stop you from trying,you will12 many chances.Do remember failure is a stepping stone to13

    You will meet many people who will try to do14than you,in school,in college,and at work.They'll try to have nicer cars,bigger houses,nicer clothes,and so on.To15,life is a competition.However,I believe life is a16.If you always try your best to17others,you are wasting your life.Learn to enjoy your life18and you will make it a journey of 19of learning and of love.

    Finally,know that I love you and always will.You are20a really wonderful journey,and I will always be there for you.

Love

Dad

    Bob is a middle school student. He is 13years old. He lives in Shanghai with his parents and his twin brother, Jack. They are in the same( 相同的) school, but in different classes. Bob is good at Maths, but not good at English. He thinks it's a little difficult for him. But he plans to spend more time on it.

    Every morning, Bob gets up early. He usually reads English for half an hour. And then he has breakfast with his family. He usually has two eggs and a glass of milk. After breakfast, he walks to school with his brother. It takes them about twenty minutes to get to school. They get to school at about 7: 40.

    Bob begins his classes at 8: 00. After four lessons in the morning, he has a hamburger, some fish and vegetables for lunch at school. Then he has three classes in the afternoon. His last class is over at 4: 50 p.m. After school, he usually plays football or basketball from 5: 00 p. m. to 6: 00 p.m. He says it is good for his health to play sports every day.

    He gets home at 6: 20 p.m. He usually eats some rice and vegetables for dinner. Sometimes, he eats some noodles. After dinner, he does his homework from 7: 30 to 9: 30. Then he listens to music or reads books for a while( 一会儿). He doesn't watch TV or play computer games on weekdays. He goes to bed at 10: 30 p.m.

    His friends say his lifestyle is very healthy. Do you think so?