1. Many centuries ago our planet was covered with thick forests. Men tied together the tops of several trees and covered them with hides of animals or with leaves or grass,
2. The first houses in different countries of the world were built of wood. Greek builders built their houses with slanting roofs.
3. Prestressed concrete is used widely in building modern structures. Nowadays builders use industrial methods of construction.
4. The architect draws a separate plan for each individual floor. Plans for building a house is drawn by an architect.
5. Columns are made of metal or reinforced concrete. They make the carrying elements of the framework from metal-reinforced concrete.
Объяснение:
Man
Du
Es
es
Er
Answer is Er
Es ist draußen ziemlich kalt, du…dich wärmer anziehen.Wirst
Hast
musst
Bist
Answer is musst
Entschuldigen Sie. Ist das hier Zeitung?ihre
Seine
Ihre
deine
Answer us Ihre