As teenagers, you have many dreams. These dreams can be very big. Such as winning the Nobel Prize, or they can be small, you may just want to become the best student in your class. Once you find a dream, what do you do with it? Do you try to make your dream ①real?

Andrew Matthews, an Australian writer tells us that making our dreams real is life's biggest ②challenge. You may think you're not very good at some school subjects or ③___________ is impossible for you to become a writer. These kinds of thoughts stop you from getting your dream. In fact, everyone can make his dream come true. The first thing you must do is to remember what your dream is.  Don't let it leave your heart. Keep telling yourself what you want. Do this step by step and your dream will come true faster because a big dream is made up of many small dreams.

You must never give up your dream. There will be difficulties on the road to your dreams. But the biggest difficulty ④comes from yourself. You need to decide what is the most important.

⑤Without dreams, you won't make up your mind to learn more skills and find new interests.

①{#blank#}1{#/blank#}. But how much do you know about headaches? What may cause(引起) them? And what should we do if we have a headache? When should we go to see a doctor?

②{#blank#}2{#/blank#}, but it may show that something in our body is wrong. We may have more than one headache each month.

③{#blank#}3{#/blank#}. We may get a headache when we work too hard. We may get a headache when we don't get enough sleep. We may get a headache when we exercise on an empty stomach.

What should we do if we have a headache?

④{#blank#}4{#/blank#}. We should have a good sleep. We shouldn't take too much exercise if we are hungry.

⑤{#blank#}5{#/blank#}, we need to see a doctor.

    I have a friend. His name is Jeff. He is 14 years old. His father is 40. His mother is 41. He has a brother and a sister. His brother is 9 and his sister is 6. Today is his mother's birthday. It's October fifth. There is a big birthday cake(蛋糕) on the table. It is 20 dollars. Many friends come to the party.

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    In Sydney, Australia, there lived a man called Mark Simon. Mark enjoyed betting so much that he would bet on anything. One day, Mark showed a frog to a stranger. He bet the stranger $60 that the frog could jump farther and faster than any other one in Sydney. The stranger said he would bet Mark if he had a frog. Mark left his frog with the stranger and went to find a frog for the stranger. The stranger opened the frog's mouth and put a bag of sand into it Soon Mark came back with a frog for the stranger. The two frogs were put on the floor and given a push. To Mark's surprise, the stranger's frog jumped off smartly but his frog just sat there. Mark had to give $60 to the stranger. After the stranger left, Mark picked up the frog, and found it quite heavy. He turned it upside down, and the bag of sand came out He knew he had been fooled and started running after the stranger.

    Donna Reid had just finished her training as a children's doctor. A famous research hospital in New York had offered her a job with good pay. And her boyfriend, Tony, had a clinic in their hometown and hoped she could work with him. At the same time, a small hospital, Backwoods Hospital, in a very poor area had also offered Donna a position. Now it was time for her to decide where to work.

    Dad: Donna, that research hospital in New York has a good reputation for children's medicine. Some of the best children's doctors in the country work there and you can learn a lot from them.

Mom: Yes, I agree it's a good hospital and the pay is good, too. But, that's not the point.

    Dad: Then what's the point?

Mom: It's in New York, too far away!  Let me tell you what, dear Donna. Tony's clinic is just several blocks away. You don't need to travel far if you work there. Tony is a nice young man and I guess you'll get married soon.

    Dad: Ha! It's hard enough to live with a husband or wife. Working with them, too? That's a choice for trouble. Well, Donna, what do you think?

    Donna: I'm thinking about accepting the offer from Backwoods Hospital.

    Dad: But Donna, look at their offer! You'll be on call six days a week, 24 hours a day. That's really a hard job.

    Mom: Oh, Donna, the pay is another problem.

    Donna: It isn't a dead-end job, Mom and Dad. But anyway, I didn't __.

    Dad: No? Then why did you become a doctor?

    Donna: I want to help people. You know that. And Backwoods serves a very poor and needy population. Backwoods, here I come!

    Children know that summer is probably the most fun of all seasons.{#blank#}1{#/blank#} especially for children aged 14 and under. In the first study of children's safety in the US, the National Safe Kids Campaign(运动) (NSKC) found that nearly half of the injury-related(与受伤相关的) deaths among children happen in summer.

    {#blank#}2{#/blank#} They always know summer is a dangerous season for children. During the summer, children are out of school and spend more time outdoors.{#blank#}3{#/blank#} "While we encourage children to be active and spend time outdoors, they need to understand the importance of safety, "said Everett Koop, an expert of the NSKC.

    {#blank#}4{#/blank#} the NSKC started a "Make It a Safe Kids Summer" campaign during National Safe Kids Week, from May 5 to May 12. Here are some important summer safety tips from the NSKC:

    Always wear your seat belt.

    Make sure there is an adult around when you decide to go swimming.

    {#blank#}5{#/blank#} 

    Obey all traffic laws.