题目内容：

 

1.These three students all volunteer their time to help other people.

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2.We find it is important for teenagers to learn independence spirits.

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3.我现在已经习惯了学校的生活。（be used to）

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4.相当多的孩子梦想着一天环游世界。（dream of）

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5.在老师的帮助下，我们的口语技能提高了很多。（with the help of）

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