My father has been to Beijing twice.改否定句My father ____ _____ _____ to Beijing。

my father hasn't been to Britain.He has been to the US合成一句话 my father hasn't been to Britain.He has been to the USA改成my father hasn't been to Britain_____ _____ the US My father has never been to other countries before.My father has never__ __ before. 同义句转换My father has never been to other counties before.My father has never__ __before My father has taught English for ten years My father has been teaching English for ten yearsMy father has taught English for ten yearsMy father has been teaching English for ten years都对吗? Where has your father been? my mother_______ my father for fifteen yearsA has marriedB has got married toC has been married toD was married to Dave,where is your father?Oh,my father _ London.He ＿ yesterday.A.has been to,will leaveB.has gone to,leftC.has been to,left My father has been to Beijing twice.改否定句My father ____ _____ _____ to Beijing。 My father has been in Nanjing for several years,but he____to the city life yA.hasn't used B.wasn't used C.isn't used D.didn't useMy father has been in Nanjing for several years,but he____to the city life yet. My father hasn't been to New York.My mother hasn't been to New York,either.(合并成一句） My father ____ Hainan Island ,he will be back next Saturday.A.has gone B.has gone to c.has been toD.has been in这个选什么? My father _______ to beijing twice.A.have beenMy father _______ to beijing twice.A.have been B.has been C.have goneD.has gone My father hasn't been to America,me neither（改同义句）,改成My father hasn't been to America,改成My father hasn't been to America,( )( )( ),这三个空应该怎么填 My father has been an engineer since 2004.(划线部分提问,划since 2004) my father has been a member of the part for nearly 20 years翻译下. My father has been a___ of the party for nearly 20 years.填空 My father has been a computer engineer____1995a.in b.before c.for d.since