He has to drop____his son at piano lessons.A.on B.down C.up D.off 选哪一个,

He has gone to Shenzhen. 为什么he has never been to London,has he?为什么后面用has he? He think he has been to shanghai ,does he. he has to walk there翻译 Has he caught the train to To my s________,he has come back. He has gone to Beijing.否定 he has been to beijing.什么时态? He has to face the music 是什么意思 He has books to read 怎么翻译 too,work,do,to,much,has,he he has gone to everywhere什么意思 he has to take evening classes onling. he has to c什么 his diet he has been to shanghai和he has gone to shanghai区别has been has gone用法意思 He has never been to shanghai,用does he 还是has he He has never been to shanghai,So he has还是so does he 反意疑问句he has to do his homework,-------he