When did John become a doctor?a:In 1919b:In 1990c:In 1999d:In 1989

When did John become a doctor?a:In 1919b:In 1990c:In 1999d:In 1989 When did you become a pioneer? when did zhangjie first become famous 用英语回答 when did you become a pupil?怎样回答? did,she,a,when,champion,become,swimming(连词成句) When did California become a state?in English When did she become a violinist的同义句 When did she become a violinist的同义句 不是过去时吗 为什么是become 不是 became?When did you become a housewife? since when did/do you become so diligent是did 还是do?为啥 When did you become a sales executive--Translate to Mandarin.Which is correct?1)When did you become a sales manager.2）When did you become sales manager--Translate to Mandarin.Answer:1)你几时成为销售经理. when did Yang Liwei become the first person from Chima in space?的回答? -When did you become a teacher?-In 1999.I___in this school since then. since when did you two become such good friends?中文意思 用所给单词的适当形式填空.When did she _____ (become) a teacher? did you come?John drove me here.A.How B.what C.when D.where When did John leave for Beijing? Mary asked me.如何变间接引语 Hardly had john got to the airport when announced his flight为什么用had john不是did john get.这句话怎么翻译