我到家之前妈妈已经做好饭了的翻译：Before I got home, mother had good meal 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

Before I arrived home my mother had a good meal

Before I got home, mother had good meal

My proficient before mother already completed the food

Before I get home my mother had already done a good meal

Before I got home, mother had good meal