假如你是李华，你收到朋友李磊的来信，他告诉你他不适应高一数学老师讲的课，在学习数学方面有些困难，以至于跟不上其他同学，因此他感到非常着急．请你给李磊写一封回信，想办法帮助他解决这方面的困难．要求：
1．不要逐字翻译，可适当增加细节，以使行文连贯；
2．词数100左右；
3．信的开头和结尾已给出，不计入总词数．
参考词汇：适应adapt to
Dear Li Lei，
    From your last letter I know you have some difficulty in learning maths．

You can't catch up with others in your class．Don't worry about it．
I think the following may be of help to you．Firstly，you'd better listen to the teacher carefully in class and practise more．You can ask your maths teacher to explain what you can't understand after class．Secondly，confidence is very important．You should be confident and believe in yourself．I think you can make it．Finally，you can communicate with your classmates and get some advice on maths．I think you will adapt to it and do well in it in the near future．Nothing is difficult if you put your heart into it．I hope you will make progress soon．

You can't catch up with others in your class．Don't worry about it．
I think the following may be of help to you．Firstly，you'd better listen to the teacher carefully in class and practise more．You can ask your maths teacher to explain what you can't understand after class．Secondly，confidence is very important．You should be confident and believe in yourself．I think you can make it．Finally，you can communicate with your classmates and get some advice on maths．I think you will adapt to it and do well in it in the near future．Nothing is difficult if you put your heart into it．I hope you will make progress soon．

    Best wishes，
Yours，
Li Hua．