英语怎么说?直到妈妈回来我才去睡觉
问题描述：
英语怎么说?直到妈妈回来我才去睡觉
答
I went to sleep until mum came back.
答
Not until my mother came back, I went to sleep
答
I didn't go to bed until my mother came back.
答
I don not go to bed until my mom come back.