Verified answer

 -Westminster Abbey

1. an architectural masterpiece. 

2. the scene of coronation 

3. British monarchs 

4. a church 

5. a beautiful building

-The Tower of London

1. on the River Thames

2. a fortress

3. a palace

4.the main state prison

5. a museum 

-The Houses of Parliament

1.the House of Commons 

2.the House of Lords

3.famous clock 

4.“Big Ben”. 

5. a seat of British Parliament

-London

1.wonderful parks

2.the National Gallery

3. the British Museum

4. the City

5. West End and East End