not ...until it was not until Not until句型转化 帮我写三组句子 30分 先送上not ...until it was not until Not until

It was not until the thirteenth stroke that the bell stopped
Not until the thirteenth stroke that the bell stopped

he will not come back until 10
it was not until 10 that he come back
not until 10 he will not come back

He did not realize his fault until he failedIt was not until he failed that he realized his faultNot until he failed, did he realize his fault.直到失败后他才意识到自己的错误.