假如你是某国际中学学生李华，你校在课余将开设以下课程：Cooking, First aid, Painting。请你写封信，报名参加其中一门课程的学习。
内容包括：1.你感兴趣的一门课程；
2.你选择的理由；
3.希望获批。
注意：1.词数80左右；   
2.可以适当增加细节，以使行文连贯；
3.开头已为你写好，不计入总词数。
Dear Sir/Madam,

I am glad to hear that our school is going to hold training courses, including Cooking, First aid and Painting.

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours sincerely,

Li Hua