阅读下面的短文并回答问题，然后将答案写到答题卡相应的位置上(请注意问题后的词数要求)。
［1］Teenage depression isn't just bad moods and occasional sadness．Depression is a serious problem that impacts on every aspect of a teen’s life．Left untreated，teen depression can lead to problems at home and school，drug abuse，self-loathing…even irreversible(不能挽救的)tragedy such as homicidal violence or suicide．
［2］Fortunately，teenage depression ______________ and as a concerned parent，teacher，or friend，there are many things you can do to help．You can start by learning the symptoms of depression and expressing concern when you spot warning signs．Talking about the problem and offering support can go a long way toward getting your teenager back on track．
［3］There are as many misconceptions about teen depression as there are about teenagers in general. Yes，the teen years are tough，but most teens balance the troubles with good friendships，success in school or outside activities，and the development of a strong sense of self．Occasional bad mood or acting out is to be expected，but depression is something different．Depression can destroy the very essence of a teenager’s personality， causing an overwhelming sense of sadness，despair，or anger．
［4］If you’re unsure whether all adolescent in your life is depressed or just”being a teenager”，consider how long the symptoms have been present，how severe they are，and how different the teen is acting from his or her usual self．While some“growing pains”are to be expected as teenagers fight with the challenges of growing up，dramatic，long lasting changes in personality， mood，or behavior are red flags of a deeper problem．
［5］If you suspect that a teenager in your life is suffering from depression，take action fight away. Depression is very damaging when left untreated，so don’t wait and hope that the symptoms will go away．Even if you’re unsure that depression is the issue，the troublesome behaviors and emotions you’re seeing in your teenager are signs of a problem．Whether or not that problem turns out to be depression，it still needs to be addressed —the sooner the better．
What does this passage mainly talk about?(no more than 4 words)
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Fill in the blank in Paragraph 2 with proper words．(no more than 6 words）
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How would a teenage feel if he or she were suffering depression?(no more than 8 words)
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What are the warnings of worsening depression?(no more than 15 words）
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What would you do if you found your child with signs of depression?(no more than 8 words)
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