题目内容：
Write on ANSWER SHEET THREE a note of about 50-60 words based on the following situation:You broke your leg due to a traffic accident and were hospitalized for a month, during which you received nany cards and flowers from your classmates．Now you have recovered and been back home．Write a note to them to explain your condition and thank them at the same time．
Marks will be awarded for content, organization, grammar and appropriateness．
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