Ответ:

1) f)

2) d)

3) e)

4) d)

5) a)

6) с)

7) g)

Короче, я запутался, много неправильно :с

1) Trafalgar Square f) is the geographical centre of London.

2) The City d) is the political and cultural centre of London.

3) The White Tower b) is a central place in the Tower of London.

4) The Houses of Parliament g) is on the north bank of the Thames.

5) The National Gallery a) has a collection of important paintings.

6) St Paul's Cathedral c) has a large dome.

7) Tower Bridge e) is not far from the Tower of London.