His mother came back very late last night．But he________to bed until his mother ________back．谢A.went,came B.didn't go,came C.had gone,came D.wouldn't go,came

His mother came back three days l _____. 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? The boy didnot go to bed until his mother came back= _ _ his mother came back _ the boy _ to bed 改为同义句：He got up after his mother came back.He _______ got up _______ his mother _____ _____ he didn't go to sleep until hie mother came back home.（改为同义句）he——to sleep——his mother came back home. the boy went to bed after his mother came back home改同义句the boy __ __to bed __his mother came back home Tom didn't go to bed until his mother came back from work.同义句Tom_____ ______bed_______his mother came back from work. 英语题(改句）!谢谢Mike went to bed after his mother came back.改为同义句 Mike ______go to bed ______his mother came back. He did not go to sleep until his mother came back home同义名句 His mother went to bed after he came back last night. The boy didn't go to bed until his mother came back.同义句转换 he didn't go to bed until his mother came back (改为同意句） The boy went to sleep after his mother came back的同义句 He got up after his mother came back 改为同义句 the boy went to sleep often his mother came back 同义句 I left there until his mother came back有一处错误请改正 He __(see)__(read)books when his mother came back. He did not do to bed until his mother came back .可以将came换went吗?请说明原因