帮我翻译一个句子，谢谢！
“我花了两个半小时出了这张卷子”我这样翻译：“It took me about two and half hour to write this exam.

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nice to meet you.grace.Maybe we could be friends.my qq is 980798910.

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I've spent (或 I spent )  two and a half hours writing this paper!

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Usually we don't "write an exam" , we "take an exam" or in your case, "finish an exam". I think that is what your are looking for