Complete the sentences using the appropriate articles where necessary.
1. there is ___а__ museum in _а___ White Tower.
2. Parts of __the__ Buckingham Palace are open ti visitors.
3. Until 1750, ____ central London had only one bridge . It was ____ London Bridge.
4. _The___ National Gallery is situated in _the___ Trafalgar square.
5.There are _a__ government buildings on both sides of __the__ Whitehall, one of _the___ most famous streets in London.
6. ___The_ United Kingdom of __the__ Great Britain and Northen Ireland is situated on _the
___ British Isles.