解释句中的语法点1It was not until his father came in that the boy be

It was NOT UNTIL 还是UNTIL his mother came in that the boy tur it was not until the teacher came that he finished his homew 英语翻译求翻译It was not until his father came back frok work tjat It was not until the result came about that he took measures It was not until the midnight ___ John came home.为什么填that而不填 It was not until her father (come)in that girl (start)to pre 请问It was not until the 1990s,when Mr.Wang was already in his It was not until liberation that _________ to his hometown. It was not until liberation that ____to his hometown. It was not until the deadline that he sent out his applicati It was not until he came back from Africa that year that he It was not until then that I came to know that practice (mak