帮我看看这篇英语作文有没有语法错误，谢谢，要快，在线等。

改了一遍，没有做颜色标记，把单词拼错的，标点打错的和比较重复的句子改了。你大体上写的不错，要注意细节，加油！
English is very important in the world.Because people in many countries speak English.I think we must study English hard.But I do not study hard enough, so my English Is not very well. Sometimes I think English is very difficult,but sometimes I think it is interesting. I will study harder in the future.I will read English every day, listen to English songs, and try to talk with my classmates in English. I think if I can do them my English will be much better.

English is very important in the world。Because many countrys are useing English。I think study English , must be hard。And I do not study hard。And my English Is not very good ，Sometimes I think English is ery difficult。But Sometimes I think it is interesting too。I will study hard in the future。I will read English every day。I will listen to English songs。And I will try to talk with my classmates in English。I thingk I will study English ery well。我建议你写句子是多变换几次主语，换几种表达方式，这样读起来的话，感觉要自然一些，你的已经很不错啦，再接再厉，希望能帮到你

除了几个打错了的地方,没有什么语法错误,什么very,think,不过你是想说学英语必须很努力吗?如果是的话,就没问题了,只是我觉得这个顺序问题,觉得有些前后不搭的样子,那个useing,拼写应该是using,我觉得这个地方用speaking比较好.

countries为复数形式
i think that study english must be hard
but i do not study hard
i will listen to english songs

有些错误已经帮你改过来了 加油学习

English is very important in the world。Because many countries are using English。I think I should study English hard。But I do not study hard。And my English is not very good ，Sometimes I think English is evry difficult,though sometimes I think it is interesting too。I will study hard in the future。I decide to read English every day。I will listen to English songs。And I will also try to talk with my classmates in English。I thingk I will study English very well。。