__about a tall building.

__about a tall building. the ---are ---a tall---.(a.builder,building,building b.build The workers are building a tall building改为被动语态 what (a) tall building (it is) Will there be a tall building here? It is a tall building.(改感叹句) she fell from a tall building 一道初二被动语态The workers are building a tall building.A tall buil live in a low house/a tall building It is a tall building.这句话怎样改感叹句. _ the road,there is a tall building. live on the first floor of（a）tall building