帮我把 In the litter he was asked to call at the station.改为主动句吧

帮我把 In the litter he was asked to call at the station.改为主动句吧 in the letter he was asked to call at the station 中为什么要用was in the letter he was acked to call at the police He was at the police station yesterday.（改为一般疑问句） He got to the station too late to catch the train 请帮我分析一下这句的 把You mustn't drop litter in the schoolyard改为同义句怎么改? He was the five in the competition.改为同义句 英语翻译Mr White was at the window of a train in a station.He wa 短文改错 Tim was at the window of a train in a station.He going He informed the station at once,but no one there was able to the man asked the old woman where he was going to set off.改为 He had looked at his watch.He went to the station.连成一句.