I used to go work by train,（ ）something on it to kill timeA reading B to read C read D having read

i go to work by bus.work名词还是动词? I go to work by bike.I go to work （ ）9变为同义句 I go to work by bike.I go to work （ ）（ ）（ ）变为同义句 I used to go work by train,（ ）something on it to kill timeA reading B to read C read D having read I used to go to work by train,(reading) something on it to kill time我想知道为什么填reading而不是read? I used to go to work by train,(reading) something on it to kill time.我想知道为什么填reading而不是read? Our teacher used to go to work by bike. --------------------------等于:A.went to work by bike beforeB.was used to going to work by bikeC.used a bike to workD.like a bike He used to go to work by bus.改为一般疑问句 My uncle used to go to work by bicycle.一般疑问句 His father ---- to work by car,but now he --- to work by bike.A.used to go; uses to going b.was used to go; is used to going C.uses to go; used to go;D.used to go; is used to going ()do you go to work?(除了how) I go to work by underground. I usually go to work by bike.请中文 Usually I go to work by bus,______it's fast I usually go to work by bus 提问这一句 I do not know you are here ,( He used to go to work by bus ( he did not used to go to work by bus ,( 添反义疑问句,为什么?尽量扩充一下关于这两个知识点里没写到的 还有we had to stay at home,( I go to work by car 同义句转换I ----- ----- work Every day i go to work by car(改为同义句)Every day i ( )( )work I go to work by bike同义句 I ____to work一条空啊~