mistake的過去式和過去分詞形式是什么

　　I mistook you for Carlos

　　我把你錯當成卡洛斯了。

　　He mistook the time and did not attend the meeting.

　　他誤時了，以致沒有參加那個會議。

　　Unless I'm mistaken, she was back at work yesterday.

　　除非是我記錯了，她是昨天回來上班的。

　　I told her my secret in the mistaken belief that I could trust her.

　　我誤以為可以相信她，就把我的秘密告訴了她。

　　I mistook the one for the other.

　　我把他們倆搞錯了。