After he went back to home,he just saw a letter instead of his father.变成一个句子的表达

The boy went to sleep after his mother come back(改为同义句）He was_____yesterday afternoon,_____he didn't go to the concert He got back home.He went to bed.用after连接 He got back home.He went to bad（用after连接） He went back home after he cleaned the classroom yesterday.改为同义句 he went to bed after his father came back.同义句 he ()go to bed ()hid father came back. He come back after midnight.（改为同义句）He didn't come back ____ midnight. His mother went to bed after he came back last night. after the war ,he went back home () 为什么选safe,不选safely? after some __,he went back to the teachers' office (hesitate) It was not until nidnight that he went back home after the experiment. After he went back to home,he just saw a letter instead of his father.变成一个句子的表达 英语翻译One monday evening,tom was very tired when he came back from school.he went to bed after supper.he didn't say anythingto jack .jack helped their mother with the housework.then he did some homework.when he went to bed,he found a piece of p One Monday evening,Tom was tired when he came back from school.He went to bed after supper.He didn't say anything to Jack.Jack helped their mother with the homework.Then he did some homework.When he went to bed,he found a piece of paper.On it were th Tom went back home after he finished all his homework同义句转换Tom ---- ---- back home ---- he finished all his homework.RT ,快!~ It wasn't until he came back that I went to bed翻译,谢谢了! went back to home ,was back home ,went back to the sea ,was back the sea 的意思After he was back home ,he opened the bigger one of the two boxes .为什么是was back home,went back to home不可以吗? it was not until midnight that he went续：back home after the experiment.什么句型?not一定要提前吗? It was____ back home after the long-lasting conferenceA not until midnight did he go B not until midnight that he didn't goCnot until midnight that he went D not until midnight when he didn't go正确答案是C 请问为什么?不是A