根据所给中文完成句子翻译（共5小题，每小题2分，满分10分）
小题1:世界上的鹤所剩不多。
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小题2:埃迪经常去市场观鸟。
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小题3:你知道学好英语的重要性吗？
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小题4:为了及时赶到那儿，他们很早就出发了。
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小题5:我看见他在过马路。
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小题1:There are not many cranes left in the world.
小题2:Eddie often goes to the market to watch the birds.
小题3:Do you know the importance of learning English well?
小题4:In order to get there in time, they started early.
小题5:I saw him crossing the street.
题目分析：
小题1:结合汉语意思，可知本句应该使用there be句型，其中“所剩的”用过去分词left做后置定语；故答案为There are not many cranes left in the world.。
小题2:“去某地做某事”常用句型go to someplace to do sth.，观鸟即watch birds；故答案为Eddie often goes to the market to watch the birds.。
小题3:本句的宾语为学好英语的重要性，即the importance of learning English；故答案为Do you know the importance of learning English well?
小题4:“为了做”用动词不定式做目的状语，或者用in order to do sth；故答案为In order to get there in time, they started early.。
小题5:“看到某人正在做某事”即see sb doing sth；故答案为I saw him crossing the street.。