Someone left the door of our classroom unlocked yesterday It ____Bruce.He was the last to leaveschoolAshould be B must be C must have been D should have been

史酷比3 SCOOBY DOO THE MYSTERY BEGINS怎么样 leave sb 后加什么someone had left the gate wide______（open）给我理由 Tom thought there must be someone ____(come) in the classroom after he left.填什么? The job you offer is to replace someone who left or did you just create it? Someone walked into the room.I left it.（两句合并一句）I ______someone ________into the room. Someone left the puppy in the street.They had no food___water.A and B with C or D of I`ve left someone to look agter the apartment while the men are working on it.怎么理解好? Someone left the light on all nght.的被动语态及You must put away all your books Someone is cleaningSomeone is cleaningbuy不要 l left the office without sepaking to ()else.A.none b.no one c.someone d.anyonel left the office without sepaking to ()else.A.none b.no one c.someone d.any left the Someone is knocking at the door.It be Tom because he Shanghai already.A.must; has left B.can't;has left someone must have taken my watch,i left it here on the shelf.must 是肯定的意思吗 l left the office without sepaking to ()else A.none b.no one c.someone d.anyone I left my handbag on the ..,but luckily ..I mean,someone ________it 为什么答案是might have done A few minutes later after dinner ,there was a k___at the front doo r Rewrite the sentences.Use the past simple passive.1.Someone left the door open last night.2.They closed the main railway station yesterday, look someone ( )the floor I went into the classroom and sat down at the second desk right near the doo翻译 并分析