一题英语里面的『被动语态』的问题,而且说出为什么填这个答案!
ThetajMahal___(build)intheseventeenthcenturyfortheemperorShahJehan.Afewyearsafterhe____(become)ruler.hiswife,Mumtaz-i-mahal,____(die).TheTajMahal______(build)inherhonour.Experts____(call)infrommanypartsoftheworldtoconstructhedomesandtodecoratethewalls.TheTajMahalwhich____(begin)in1632and_____(complete)in1654______(cost)afortune.Uptothepresentday,it_____(visit)bymillionsofpeople