Даю 15 балов за быстрый и точный ответ.
Что за постройки Лондона подходят под описание? (ответы присылать на английском)

Первая постройка: The house at number ten is very famous. It is the Prime Minister's house.

Вторая постройка: It is in the centre of London and there are lots of cinemas, theatres and shops there. There are always a lot of people there, too.

Третья постройка: It is the home of time. The world's Prime Meridian goes through this place.​