Her mother came back while she ( )her homework A did B doing C was doing D does

Amy went to bed after her mother came back last night的同义句? she went to bed after her mother came back (该同义句) She watched TV until her mother came back.这句话为什么前面不用过去进行时? She watched TV until her mother came back.这句话为什么前面不用过去进行时? “梅梅直到妈妈回来才看电视”Meimei ___ ___ TV ____ her mother came back Her mother came back while she ( )her homework A did B doing C was doing D does Her mother came back while she ( )her homework A did B doing C was doing D does come back 是延续性吗?return The girl went to bed after her mother came back.(同义句)The girl ___ __ to bed ___her mother ____ . 句子翻译：直到她妈妈回来,她才不哭了.She ( ) stop crying ( ） her mother came back. She won’ t go to bed until her mother ----- back tonightA.come B.comes C,will come D,came She ( doesn't）go to bed until her mother came back .括号里的形式对吗,为什么 Her mother came back home().Marry was making a call.填when,为什么不填while?不是长动词吗? Linda came back home very late yesterday,so her mother her.A.got out B.got mad at C.got over D.got on with 八年级奥林匹克英语竞赛Meimei didn't go to bed ( ） her mother came back.翻译谢谢您使英语趣味横生 单项选择：Lisa （） to bed util her mother came back last night.①went②is going③didn‘t go④goes until till用于否定句中,主句要用非延续性的动词?那这句有错误么?She didn”t watch TV until / till her mother came back His mother came back three days l _____. We didn’t have supper until my mother came back