他不来上学时因为他妈妈病了吗的翻译：When he didn't come to school because his mother is ill do 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

When he does not come to school because his mother was ill.

When he didn't come to school because his mother is ill do

He does not go to school when because his mother got sick

He does not come to school because his mom is sick?

When he didn't come to school because his mother is ill do