model B:he didn't come back.we were ready to leave.(until)------he didn't come back until we were readyto leave1,the teacher didn't begin the lesson.all the students became quiet2,i couldn't ride a bike.I was sixteen3,i didn't know about this.he told

model B:he didn't come back.we were ready to leave.(until)------he didn't come back until we were readyto leave1,the teacher didn't begin the lesson.all the students became quiet2,i couldn't ride a bike.I was sixteen3,i didn't know about this.he told ________at his model plane over the weekend,he didn't complete it.请问选哪个?为什么?详解,A as he worked hard B hard as he worked C how he wored hard D how hard he worked _ at his model plane over the weekend,he didn't complete it.Hard as he worked为什么句子什么 Though he failed in making a model ship ,Tom didn't give up.怎样判断Though是副词还是连词? model:he went to school on foot he didn't go to school on foot did hego to school on foot?model:he went to school on foothe didn't go to school on footdid hego to school on foot?yes,he did/no he didn't仿写1.mary knocked on the door2.she destroyed t He didn't catch the first bus _A.So didn't I B.So I didn't C.I didn't ,tooA.So didn't I B.So I didn't C.I didn't ,too D.Neither did I What he said made his teacher angry ,__?(A.didn't he B.didn't it C.did he D. He didn't come b----- of bad weather You thought he was an honest man.A didn't you B didn't he说明理由. 仿照例子改写句子.Model:He showed us the presents.(photos)A:Did he show you the phoyos.B:No,he didn't show us the photos.But he showed us the presents.(1)The chidren cleaned the classrooms.(labs) (2)The new bedroom is comfortable.(old bedroom) 仿照例子改写句子.Model:he showed us the presents.(photos)A:did he show you the hootos B:NO,he didn't show us the photos.But he showed us the presents.(1）the children cleaned the classrooms.(labs)(2)the new bedroom is comfortable.(old bedroo When the buses ran into each other,your brother _____?A:escaped being hurt,didn’t he B:escaped to be hurt,didn’t he C:escaped to hurt,didn’t he D:escaped hurting,didn’t he 5.—He didn't win the race at last,did he?—___________,though he tried to run as fast as he co I thought he was an honest boy, ______? A. didn't you B. wasn't he --He didn't go to school this morning,did he?--____,though he was not feeling very well.A.No,he didn't B.Yes,he did C.No,he did D.Yes,he didn't Tom didn't go to school this morning ,did he -----------.Thought he had a bad coldA Yes,he didn't B Yes ,he did C No he didn't D he did选B为什么啊,有秘诀吗 What he said was not true,------?A、wasn't he B、didn't he C、wasn't D、was it Tom didn't go to school this morning ,did he -----------.Thought he had a bad coldA Yes,he didn't B Yes ,he did C No he didn't D he did