请求大神帮我想一下，英语希望之星风采大赛自我介绍

To introduce myself（介绍我自己）
Hello,every one!（大家好）
My name is **** . （我叫****）
I'm a 15 years old boy. （我15岁男孩）（具体情况自己改）
I live in the beautiful city of Rizhao.（我住美丽Rizhao城）（把Rizhao改成自己家乡城市名称拼音）
I'm an active ,lovely and clever boy.(我活跃爱聪明男孩）
In the school , my favourite subject is maths . （学校我喜欢数学）
Perhaps someone thinks it's difficult to study well .（也许有些人认难学）
But I like it.（我喜欢）
I belive that if you try your best, everything can be done well.（我相信每件事付出努力会有害结）
I also like sports very much.（我也喜欢运动）
Such as,running,volleyball and so on. （像跑步、排球等等）
I'm kind-hearted.（我热心）
If you need help ,please come to me .（需要帮助来找我）
I hope we can be good friends!（我希望我们能成好朋友）
OK.This is me .A sunny boy.（好了我阳光男孩）

good afternoon, boys and girls. my name is chen junlei. i’m from qianjia wan. i am 12 years old. i’m a boy, and i am a student. my favorite colour is green. my favorite fruit are apples and watermelons. my favorite foods are pizzas hotdogs and hamburgers.

my old friend is zhu jialiang. this is my new friend, zheng jie. look, this is mr. ji, my english teacher. and he is my cousin.

look, i have a family photo. this is my grandfather. he’s not very old. he is 64. he likes watching tv. this is my grandmother. she’s 60. she loves me very much. who’s this woman? she’s my mother. she is 36. she’s very beautiful. who’s that man? he’s my dad. he’s 36, too. he always go to school with me. who’s this boy? ha, ha, it’s me. he’s smart.

my speech is over. thank you everyone, goodbye!

我很荣幸能参加集训营，我参加集训营是因为我喜欢英语，我希望在集训营里学到的用在我以后的工作中，并开始我的职业生涯。因为我坚信将在很多领域都需要英语。 我的英语很差这就是我为什么在这里和大家一起学习，我知道我拿下英语将是一个巨大的挑战，但我坚信，“宝剑锋从磨出，梅花香自苦寒来”，坚持就是胜利，希望就在今后的学习中请大家多多指教，谢谢！

Hello, everyone, my name is _ _ _ _, today I want to tell a story, story is _ _ _ _.
_ _ _ _（故事的名字）

大家好，我的名字是_ _ _ _,今天我要讲一个故事，故事是_ _ _ _.
_ _ _ _(故事的名字)