我昨晚做了大量的数学练习题的翻译：Last night I did a lot of exercises of mathematics 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

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Last night I did a lot of exercises of mathematics

I have made the massive mathematics exercises last night

Last night I had done a lot of math practice questions

Last night I did a lot of exercises of mathematics