Заполните пропуска подходящими словами. 1)A __________ supports all people and furniture in a building. 2)Jim ordered some concrete __________ for the new job. 3)Don’t use a __________ that has cracks. 4)The __________ of the house cracked during the earthquake. 5)What kind of __________ will you use to keep heat inside the building?
1) foundation
2) mix
3) beam
4) walls
5) insulation