I must repair my car tomorrow 变被动语态

I must repair my car tomorrow 变被动语态 i must have my car repaired.这个句子为什么需要用完成时呢为什么不直接用i must have my car repair? my watch doesn't work.i must have my brother[------]it 为什么写repair I must have my car repaired怎么变被动 you must pay to get your car repair 改错 my car is broken,it needs______Arepair Bto repair Crepaired Drepairing The mechanics are [ ]to repair my car [try] My car needs _____ (repair)My car needs repairing.为什么填repairing? I had my bike __________(repair) yesterday What did you do with your car?I lost my key,so I have to( )it in the park.A.lock B.repair C.leave D.pass i must have my car repaired 为什么要加 have?P 178 英语一句话里只有一个动词?比如说where are you from 不能写成where are you come from?I managed to repair my car yesterday.那为什么这句有两个动词改成I repaired my car yesterday. 一道英语连词成句 I by had go work to bus because car was my repair under 明天要用~ Where to repair the car/Where do repair the carMay I know the different between (1) & (2).(1)Where to repair the car(2)Where do repair the car My watch doesn't work.I must have it____.A.repaired B.repairs C.repair D.repairing需要思考过程谢啦.. I parked my car right here but now it's gone.It ____ .A must have been stolen B must have stolenC may be stolenD must be stolen -Look!What's the driver doing by the road?( ) —There is a tyre on the roadside.1.-Look!What's the driver doing by the road?( )—There is a tyre on the roadside.He ___ his car.A.must be repairing B.must repair C.may repair D.could be repairing2.I c Something is wrong with my watch.I’ll have it soon A、repair B、to repair C、repairing D、 repair