1.We are often showed around their school by them. 2.Some money waw given to the poor man last week. or:The poor man was given some money last week. 3.Who was waited for by him just now?
1the school is often showed to us by them 2原句是不是不通 应该没有him吧 没有him可以改为 the poor man was given some money by me last week 3whom was waited by you just now 哪个老师让你改被动的嘛 要说明的是这几句明显更适合主动语态