How long has Greg been working on his degree--- five years?请翻译

How long has Greg been working on his degree--- five years?请翻译 how long will be How long ____ she _____.填has married 还是 has be married How long----------your uncle---------【be】in the city has been Why How long _____the film KING KONG_______?For just several minutes.A.did,beginB.has,begunC.has,been onD.did,be how long has the meeting()?AbegunBstartedCoverDlasted 是how long has she been learning…还是how long has been she learning… 为什么是How long has he been there 而不是How long has he gone there How long will you be a___ how long will be online是什么意思 How long can I be cured .If it has deadline,Iˊd like to know how long it is.Please dont let meHow long can I be cured .If it has deadline,Iˊd like to know how long it is.Please dont let me remember,please dont let my heart broken again and again.If --Could you tell me ____?--More than a year.C how soon the new museum will be builtD how long the new museum has been open How long should your leg be?英语脑筋急转弯,how long should your leg be? How long has she been dead?=How long _ _ _ she He asked me__________________A.how long we are away B.how long are we awayC.how long we would be away D.how long would we be away How long has it been,since i held you near?How long will it be,till i have you right here?麻烦也专业点嘛，下面有几个一看就知道是百度在线翻译搞的嘛 Nobody has any idea that how long it will be before the hostages(人质)______.A.are released B.will be releasedC.are to be releasedD.has been released 翻译! 翻译How long has this food store been in business?