a student once said how useless it was to put advertisements in the newspapers.为什么不用uselessly

A student once said how unless A student once said how useless it was to put advertisements in the newspaper a student once said how useless it was to put advertisements in the newspapers.为什么不用uselessly He said.He is a good student合并 He said,Are you a student?变为间接引语 He said Are you a student 间接引语 once said的英文解释用英文解释once said no students do homework once or twice a week中student为什么加s Once a Chinese student went to England.His f______name is sun. 这句话怎么翻译:A poet once said,we look at life once,in childhood; the rest is memory. said Ma Yue,a student at a middle school in Beijing. it's said that his bedroom is cleaned once a year翻译 My teacher said that I _____a lazy student.A was B am（为什么?） 改成宾语从句 Marry said ：“I am a middle school student” he said“i am a student”变成间接引语的话变不变时态 he said he is a student ten years ago .间接引语改错题 Teacher said to me,You are a good student. 直接引语和间接引语的转换 she saidshewas no more a student=she said she wasn't a_ _ _