一名高二的李华在学习英语中遇到困难写信请教外教Donal Tang.说单词难记，常犯语法错误

Dear Donal Tang, I am a student of senior grade 2. i think study english is difficult for me.I have a hard time memorizing wordsAlthough i spent lots of time , i still can not remmember words,And there is lots of grammatical errors when i make sentences .So i hope you can help me with my english.thanks so much . yours lihua

求英语大神帮写一篇英语作文！假如你是李华，你的同学李明获得数学竞赛一等奖。你写信向他表示祝贺

Dear LiHua:

How is everything going ? I heard that you got the first prize in math match . Congratulation you !

I envy you very much . For me ,math is too hard , it need more time and more think .

Then , can you tell me how to do ? My math test is bad all the time. I want to learn math well too. Please give some advise to me , Thank you very much .

Your Friends:

XXX

对于这个作文我只能凑这么多了，要么就是你题目要求没写完，要么就是出题老师有病