题目内容：

I went to bed after i finished my homework.
i went to bed after i had
finished my homework.可以用i went to bed after i had finished my homework吗?谢谢
请说明原因 谢谢

优质解答

可以,你的翻译是我写完家庭作业后就去睡觉了.写完作业表示是完成的动作,所以用完成时,因为went是过去时态,所以你的现在时have要改成had.简单点理解就是写完作业是发生在睡觉之前