财迷社
春芽
共回答了26个问题采纳率:88.5% 举报
when they finish their homework,it's already late at night
They don't finish their homework until it's already late at night.
单从做同义句的角度来讲,此题没问题.
但是从句子本身角度而言,时态有问题,应该都用做一般过去时,如下:
when they finished their homework,it was already late at night
They didn't finish their homework until it was already late at night.
1年前
1