昨天我因为感冒没去上学的翻译：Yesterday I was a cold was absent from school 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

Yesterday I did not go to school because of flu

Yesterday I was a cold was absent from school

Because yesterday I cold have not gone to go to school

Yesterday, I did not go to school because of a cold

Yesterday I was a cold was absent from school