Use the arlicle the where it's necessar 1) __Great Britain is situated on __ British Isles. 2) __ cleanest river in __ Europe is __ Limnytsia. 3) __ Snowdonia National Park is situated in __ Wales. 4) __ east part of __ England is dry. 5) __ Hoverla is __ highest peak in __ Carpathians Mountains. 6) __ North Sea and __ Irish Sea wash __ Great Britian.