51.   The organization helps build houses for poor families.

52.   The house was built at the very top of the hill.

53.   They bought some land and built a house.

54.   They built their house on a hilltop.

55.   His guiding principle when he built his house was that bigger was better.

56.   It took a lot of sweat and toil to build the house.

57.   No one can build a house on it.

58.   Even under a clear blue sky, the village looked forbidding, as all the houses were built of grey mud bricks.

59.   The houses have been built to incorporate as many energy saving features as possible.

60.   Wimpey have made it quite clear that they will not release a strip of that land unless they get planning permission to build some houses.