A.you will be able to change the color of the wall easily
B.the only thing you won't be able to do is moving the house soreewhere else
C.and the machine will tell us what food we will have to buy and how t0 cook it
D.what will our home be like
E.the house of the future will have to grow and change with the family
F.the kids might take their bedrooms with them as thev have
答案:46.D 47.E 48.C 49.A 50.B
