假設你是李華，看到你們社區(qū)招募暑假照顧老人的廣告．你對此工作表示感興趣，希望得到機會去照顧老人．請結合下面的要點，給社區(qū)負責人寫一封求職信．
寫作要點：
1．你對這份工作的認識；
2．你有什么優(yōu)勢；
3．你的計劃．
注意：
1．詞數100左右；
2．不要逐條翻譯，可適當增加細節(jié)，以使行文連貫；
3．信的開頭和結尾已給出，但不計入總詞數．
Dear Sir，
I have read the advertisement on the neighborhood board and

I hope to get the opportunity to serve the old in my summer vacation．（高分句型一）
Many old people are now living alone and they desire care from others physically and emotionally，especially when the summer is coming．（高分句型二）Therefore，it is important for them to realize that they aren't ignored and there is someone who cares for them．
In order to help them spend the hot days，I apply for the job because I am now 18 years old and have a strong sense of responsibility for others．（高分句型三）I will go to visit them every day，chatting with them and doing some chores for them．Besides，because I have learned how to play the guitar，I will sing songs with them and play the guitar for them．

I hope to get the opportunity to serve the old in my summer vacation．（高分句型一）
Many old people are now living alone and they desire care from others physically and emotionally，especially when the summer is coming．（高分句型二）Therefore，it is important for them to realize that they aren't ignored and there is someone who cares for them．
In order to help them spend the hot days，I apply for the job because I am now 18 years old and have a strong sense of responsibility for others．（高分句型三）I will go to visit them every day，chatting with them and doing some chores for them．Besides，because I have learned how to play the guitar，I will sing songs with them and play the guitar for them．

I'm looking forward to your reply in time．
Yours sincerely，
Li Hua．