
Originally Posted by
sandhya.sha
blow away - if something blows away, or if the wind blows something away, that thing moves from its usual place because the wind blows it
pull down - to destroy a building or other structure because it is not being used or it is not wanted any more
There was a strong wind which destroyed your house. But,there is nothing to worry about it. The wind actually helped you. You wanted to destroy it and build it again. But, you didn't have enough money to destroy it. Now the wind has done it for you. So, you can build it again.