Good night my dear friends, I need your help to be able to answer these questions. I get the general idea but I �d like you to give me the precise words. Thanks once more time. Here is the link, only pay attention to the minute 2.20 onwards
.http://www.youtube.com/watch?v=iHpaKhWa6LI&feature=bf_next&list=PL264F25F7F9828680
1.
What are the benefits of
such a repair? Please, check my answers, are they right?
- -
It will save you
one hundred and fifteen pounds a year on heating bills (ok?)
-
You can cut down
600 kilograms the air..... (�?)
-
25 years of guarantee;
- the whole process takes less time than making a loaf of bread.
-
No mess, no
damage, no fuss (ok?)
2.
What were the contractors
doing on the wall?
They ________________ then removed the
___________________, they inserted a___________________ into the
_______________ they ______________ the holes.