the building ()are bright is our school,为什么不能填whose windows呢

Our classroom is ___in the school building. The building _________stands by the river is our school是填whi the house whose windows are broken is unoccupied 中的whose可否换成 the building over there is a school ,()is our library Our school is o___ the post office.填什么为什么 填介词 our school is [ ]the zoo Our school is the right.------ 填介词 很着急 呜呜呜~为什么可以说is the windows broken?不能说 does the windows bre The building ____ in our school is for our teachers,though t This is our School Our classroom building isin the center of This is the school building.这里为什么要用定冠词The而不用不定冠a呢 为什么要说the building being built is our library而不说the building