我写了一篇英语短文，麻烦进来改错啊

My Favourite TV Programme

The world is developing quickly.100 years ago,a scientist called Baird invented the first television.Now,it is used in many countries.Most of us like watching TV because it is interesting and there are many TV programmes.I also like watching TV especially CCTV10.My favourite TV programme is "Approaching Science". Approaching Science began to show in CCTV10 in 2001.It is the first science programme in China.It starts at half past eight everyday and finishes at nine. "science"is a big world,it includes medicine,physics,chamistry,biology and so on. You can learn a lot from "Approaching Science".The host of this programme is Zhang Tengyue.Almost everyone knows about him.He is the famous host in CCTV10.In the 21st century,we need more knowledge to stand in the world.And "Approaching Science"can bring us science and knowledge.

初三的作文，请大家帮我找找错误

"Science"is a big world and it includes medicine,physics,chemistry,biology and so on.

He is a famous host in CCTV10 。其他没什么语法错误了。。但是有些句子衔接可以再加一些，比如and，however之类的

My Favourite TV Programme???已经有问题啦！自己好好检查下

He is the famous host in CCTV10你想表达什么,是最有名还是有名,有名就用 an而不是the 最有名就加most

不错,很好

He is the most famous host in CCTV10 要不就是 He is a famous host in CCTV10 不能用the

"science"is a big world 我觉得 用wide 更好 广义的.......big 有点中文化 其他的 没什么