Complete the sentences using the new words: is the oldest part of london. it is the of london. william the built of london in the eleventh it was a a and now it is the is the oldest part of of london.

The City is the oldest part of London.

It is the  heart of London.

William the Conqueror built the Tower of London in the eleventh century.

It was a fortress, a palace,prison and the King's Zoo.

Now it is a museum.

The White Tower is the oldest part of the Tower of London.