VI. Переводить предложения не надо, обратите внимание на функцию выделенного существительного

VI. Переводить предложения не надобно, обратите внимание на функцию выделенного существительного в предложении.
Укажите, исполняет ли оно функцию: a) подлежащего, b) определения, c) добавления, d) происшествия.
1. Human progress has reached the stage of intensive exploration of nuclear and solar energy, the (World) Ocean
and outer space.
2. (Life) was slower in the XIX century.
3. Slavic tribe lived by itself, and at the (head) of it was a leader who was called the prince.
4. The only Military Institute of Physical Culture in (Russia) is in St. Petersburg
5. The Hermitage Palace and the Winter Palace, the homes of (the tsars), were equal to any in Europe.
6. The (officers) uniform differed from the soldiers uniform, with gilded buttons instead of copper buttons,
with gold lace on the collar and a scarf.
7. The (history) of modern sports in Russia is inseparably linked with the development of original methods of
physical education in ancient and pre-revolutionary Russia.
8. In 1896 Russian sportsmen M.N. Dyakov won the national (prize) of Great Britain in London.
9. One the (eve) of the Great Patriotic War, there were 34 kinds of sports in our country.