This is probably one of the greenest buildings in the world. The 54-story building was built to use natural daylight for as long as possible. There are also solar panels, rainwater collectors, and materials for the construction of the building itself are made from recycled waste from new York.
2. Crystal Island, Moscow.
This building should be home to 30,000 people. The project is sponsored by the Russian government. The building generates its own electricity from wind and solar power.
1. Bank of America, new York.
This is probably one of the greenest buildings in the world. The 54-story building was built to use natural daylight for as long as possible. There are also solar panels, rainwater collectors, and materials for the construction of the building itself are made from recycled waste from new York.
2. Crystal Island, Moscow.
This building should be home to 30,000 people. The project is sponsored by the Russian government. The building generates its own electricity from wind and solar power.
Объяснение:
1.have we been waiting for you since 12 o’clock? yes, we have. no, we have not.
2. has he been working here for 2 hours? yes, he has. No, he has not.
3. have they been sleeping for a long time? yes, they have. no, they have not.
4. Have i been waiting here since three o’clock? yes, i have. no, i have not.
5. has that noise been going on since they came home? yes, it has. no, it has not.
6. has the telephone been ringing for five minutes? yes, it has. no, it has not.
7. has he been coming here day after day for years? yes, he has. no, he has not