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 — ___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 of __ North Sea and ___English Channel separate __ Great Britain from ___ Europe.
7) Yonge Street in Canada is the longest street in the world.