We high school students do have some growing pains, but we can get rid of them {#blank#}1{#/blank#} (correct) and wisely{#blank#}2{#/blank#}, some of us are upset{#blank#}3{#/blank#} our body styles and looks. It's unnecessary and it's not important at all. We needn't care about it. It is one's inner beauty {#blank#}4{#/blank#} matters. Second, we sometimes seem to be misunderstood by our teachers, parents and classmates.{#blank#}5{#/blank#} (face) with this, we can find a proper time to have a heart-to-heart talk with them, trying {#blank#}6{#/blank#} (remove) the misunderstanding. Some of us have fewer friends. I think being open-minded and friendly will do you good. Third, we may fall behind others{#blank#}7{#/blank#} makes us stressed. Actually we can encourage {#blank#}8{#/blank#} to work efficiently, full of{#blank#}9{#/blank#} (determine). At last, some of us don't have much pocket money, so we feel unhappy. Isn't it strange? So long as we have some, that's enough. And we can learn {#blank#}10{#/blank#} to spend money.

    Why do some people eat too much? Is it because they're hungry? Or is there a scientific{#blank#}1{#/blank#}(explain)?

    There are a number of theories to account{#blank#}2{#/blank#}overeating. One factor depends on the time of day. “It's all part of a routine,” says Randy Seeley,{#blank#}3{#/blank#}professor of psychiatry in Cincinnati. “You're hungry at noon because that's the time you{#blank#}4{#/blank#}(eat)lunch for the past 100 days.” Another reason we may eat more than necessary is that the body needs to satisfy a salt and sugar balance. Drinking alcohol also increases appetite, because the body wants something {#blank#}5{#/blank#}(absorb) the alcohol.

    {#blank#}6{#/blank#}(basic), overeating can also be a question of more biological factors. For instance, your body temperature can tell your brain that you feel hungry. “Your body temperature{#blank#}7{#/blank#}(drop) when it's time to eat, and eating warms you up,” says Gina Harlow, a paediatrics professor at Harvard University. Also, the smell of certain foods can make us imagine subconsciously the pleasure of eating{#blank#}8{#/blank#}. Harlow adds, “If you know you love French fires,{#blank#}9{#/blank#} (smell)them will make you want to eat them because you know how good they are,{#blank#}10{#/blank#}can lead to eating too many.”

    So, the next time you realize you've eaten too much, don't worry about it. You can always blame it on science.

    In the USA the high school graduation ceremony is of great {#blank#}1{#/blank#}(important). 12th grade students, or seniors, who are about 17 or 18 years old, look forward to {#blank#}2{#/blank#} (attend) this event.

    The graduation ceremony itself takes place at the end of May or beginning of June, which usually {#blank#}3{#/blank#} (include) music awards, and a guest speaker. After the speech, students walk to the front of the room to receive their diplomas from the headmaster. Students start preparing for graduation a long time {#blank#}4{#/blank#} it happens. They order rings designed {#blank#}5{#/blank#} (special) for their class.

    Another tradition is to have their photographs{#blank#}6{#/blank#}(take). These photographs are used{#blank#}7{#/blank#} the class yearbook, which is a printed book about all the students in the school. Students have special cards called announcements printed to send to friends and relatives to tell them about their graduation. The cards often include{#blank#}8{#/blank#} invitation to the ceremony. If you receive it, you should send a present {#blank#}9{#/blank#}money to the graduate. A few weeks before the ceremony, the students are measured the cap that they will wear at the ceremony. After the ceremony,{#blank#}10{#/blank#} (family) usually have graduation parties for friends and relatives. It's a day and a night that high school seniors remember for a long time.