I recommend myself as an English class representative，I have faith to do it well.because I like studying English very much.
In the body of your covering letter, mention one or tow advantages, from the employer's point of view, of hiring you. Be sure to avoid bragging or being pushy and to maintain a polite,neutral-to-formal tone.站在你未来的雇主的角度上，在求职信中提一两点他或她雇佣你的优势。确保避免过于狂妄，并且应该保持有礼貌、温和和正式的语调。
In reply to your advertisement in Beijing Youth Daily of December 25, I respectfully offer my services for the situation.
I am thirty-two years old and a graduate of Beijing Foreign Studies University, My eperience in this line of work includes five years as a sale***an with the NCC company. The reason for leaving my present employment is because they’re closing their office.
I am enclosing my resume together with my photo, and I believe that they may be found satisfactory. As regards salary, I would be glad to start with 5,000 per month plus commission.
l will be preciated to you if you can give me an option.