III. Complete the sentences with the or — (no article).
1) Highlands in northern Scotland is a region of mountain ranges, deep valleys and beautiful lakes.
2) Ben Nevis is highest peak in ___ Great Britain — rises in ___Highlands.
3) When we were in London, we stayed in Plaza Hotel.
4) Americans call Mississippi river «the Father of Waters».
5) There are many cinemas, theatres and shops in Piccadilly Circus.
6) The waters ofNorth Sea andEnglish Channel separateGreat Britain fromEurope.
7) Yonge Street in Canada is the longest street in the world.