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too. 4 Do not worry. Be happy! Many people believe that happiness is important for our general health. Sometimes it is not easy to be a teenager because of the difficulties of school, exams or friendships. If you are worried about something, talk to your parents or your teacher. 5 Say no to smoking! Yes, you knew I was going to say this ! It is so important. Smoking is not cool. It is dangerous. It harms nearly every part of your body. Think about how your family and friends will feel, and think about what it will do to your health . Read fast : How many rules in the passage ? What are they ? 1 Get off the sofa 2 Eat healthy food 3 Rest while you can 4 Do not worry. Be happy 5 Say no to smoking Read the paragraphs 35 carefully. Fill in the blanks. is___________ to eat plenty of the right things. The wrong food will ______ your health. should have about_________ hours’ sleep. you are worried about something, talk to your ________ or your _______. important harm eight parents teacher Exercise is very important. If you make a(n) ________ to do exercise for thirty minutes a day, you can _______ to be in good ________. However, if you are always sitting on the _________ and do no exercise at all, you will put on weig