UNIT-6-LISTENING-TRACK-2.25

Building a house from .............................. or metal requires large amounts of energy.

• concrete

• plastic

• wood

Building a house from wood means cutting down trees and .......................................

 the environment.                                                                                                

 

• destroying

• damaging

• building

................................ is a kind of grass, and it takes little energy to grow.                                                     

• Bricks

• Mud

• Straw

Farmers usually ....................... straws and use it for animals to sleep on.                                               

• dry

• drench

• wet

Builders such as Furbish use the bales to .......................... walls.                                                             

• building

• build

• construct

Furbish used about ................... straw bales for his family's two -story, three-bedroom house.     

• 900

• 9000

• 90000

His company used about ................... bales to build an elementary school in Maryland, USA.     

• 40000

• 400

• 4000