题目内容：

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

Dear Sir,

I’m Li Hua, 1. student from Class2, Grade 3. I’m writing to apply2. the position as a student volunteer.

I really want to catch this precious opportunity because, by 3.(offer) my service, I will be able to improve my organizational ability, communication skills as well as 4.(confident) in speaking English in public.

As an outgoing girl, I get along well with my classmates. 5., I have been elected as assistant to my English teacher because I have 6.a good command of English. 7.(successful), I 8. （lend）a helping hand to her in several English activities of my class, 9. have been appreciated by both teachers and classmates.

I am sure that I can perfectly live up to your expectations. I will be grateful 10. you could give me a kind consideration.

Looking forward to your reply.

Yours truly,

Li Hua