[safrootmail]

Find the mistakes in each of the following sentences then write them correctly:


1- Some houses are very cold because they have no roof installation.
2- The whole area was fattened by the storm.
3- It took us several minutes to overlook the front door and get in.
4- Biography plays a vital role in building design.
5- Copper commits electricity better than other materials do.
6- This block of flats is twenty stairs high.
7- The Pyramids took a long time to conduct.
8- People sometimes think in a similar way to their descendants.
9- He used the close control to turn off the TV.
10- Buildings with thick walls keep on the heat.