31.   Their desire to keep rates down made them reluctant to build council houses.

32.   There are enough bricks to build a house.

33.   There are no plans to build more houses here at the present time.

34.   They made a great many improvements, built houses, restored the lakes and park and enlarged the mansion house.

35.   Why do they want to build a house on this particular spot?

36.   After five years of battling it out with the planning department we finally got approval to build the house.

37.   We built the house ourselves.

38.   He works backwards, building a house from the top downwards.

39.   She helped to build a house, learning the rudiments of brick-laying as she went along.