根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。How to Calm Your Teen's Nerves before an ExamStre

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
How to Calm Your Teen's Nerves before an Exam
Stress is a feeling of physical and mental of emotional strain of tension, which disturbs or interferes with normal physiological balance. Stress can be overwhelming for anyone, but it can be especially difficult for a teen that has not yet developed effective coping skills. A major source of teen stress is school exams, and test anxiety is not unmon. So, how can parents help their teen stay calm before an exam?
Recognize when your teen is under stress.
Teens can feel an immense pressure to do well on exams. For some teens, just the idea of taking the test can bring them into a panic(恐慌).     【小题1】    Emotional symptoms include: excessive of uncontrollable drying, aggression or mood swings, and panic attacks.
What should parents do?
--Be involved
Parents need to be involved in their teen's work. What they look for is your presence--to talk, to dry, or simply to sit with them quietly. Communicate openly with your teen.     【小题2】    
--Help them get organized
Help your teen think about what she has to study and plan accordingly.     【小题3】    
--Give them a nutritious diet
It's important for your teen to eat a healthy, balanced diet during exam times to focus and do her best. 【小题4】    if this happens, encourage your teen to eat light meals or sandwiches. A healthy diet. rather than junk food, is best for reducing stress.
--Show a positive attitude
    【小题5】    If you panic, blame, or apply to much pressure, your teen will have an undue increase in their stress levels. Make your teen feel accepted and valued for her efforts. Most important, reassure your teens that things will be all right, no matter what the results are.A．Together ,you and your teen can work out a time-table in which she can study for what she knows will be on the test.B．A parent's attitude will dictate their teen's emotions.C．Physical symptoms of stress and anxiety include: lack of sleep, difficulty breathing, loss of appetite of irregular eatingD．Encourage your teen to relaxE. Encourage your teen to express his worries and fears, but don't let them focus on those fears.
F. Your teen may also make negative ments about themselves
G. Exam stress can make some teens lose their appetiteC