The school, I think that in the future the school will be in our planet, but if the school is private it probably will be in other planets but planets that will be not far away.
The houses, I think that the houses will not be too diferent than now, probably they will change but with the size but not much
The holidays, the holidays probably will be in other planets, because if the school will probably be in other planets, why we will not go an other planets during the holiday?
I think that the work will b ¡e in our planets, because if some office is in other planet, probably will have problems with the revolutions of the workers etc.
I think that the transports will be able to travel with all the planets that has some people because imagine that one planet doesn't have an anbulance, doesn't have the S.W.A.T. to help in the robatories etc.
I think that the natural environment will be as in the earth but with a dome on the sky because in other planets there isn't oxygen and the dome will proporce to us this oxygen that we need to survive.