my mother came back home,I was still____A wake B wake up C awake

We didn’t have supper until my mother came back I_____(finish) cleaning the house before my mother came back My brother didn't go to bed until his mother came back.同意句My brother ------ to bed ---his mother came back.中间有两个单词填什么? I went to bed after my mother came back.改为同义句.I ____ ____to bed ____ my mother came back. 关于英语问题 明天月考了 He waited until my mother came back.He ----- ---------- until my mother came back.能不能填kept waiting ___ my mother ___ ___ ,my father came back (用while写) My brother was watching TV when my mother came back（用while改写） Yesterday my father came back home as late as my mother 改为同义句 My mother was cooking when my father came back 用While改写 yesterday my farther came back home as late as my mother(同义句） I_________(feed)my pet dog when my mother came back yesterday afternoon.写出理由, I was doing my homework.My mother came back.合并为一句 I ____(not,go)to bed until my mother came back home last night my mother came back home,I was still____A wake B wake up C awake I came back late last night .and my mother worried me . l went to bed at eleven after my mother came back改为同义句 英语连词成句 from back my mother Beijing yesterday came my mother went to bed until i came back.哪错了