Конечно, давайте разберем, где необходимо вставить определенный артикль "the" в предложенных предложениях:
1) Europe is the second smallest continent in
2) the world and is home to one seventh of
3) the world's population.
4) The longest river there is
5) the River Volga and
6) the largest freshwater lake is
7) Lake Ladoga, in
8) north-western
9) Russia.
10) The highest mountain peak is
11) Mount Elbrus in
12) the Caucasus Mountains.
13) Europe is bordered towards the north by
14) the Arctic Ocean,
the south by
15) the Mediterranean Sea and
16) the Black Sea,
the west by
17) the Atlantic Ocean and the east by
18) Asia.
19) Europeans are
20) the people who live in
21) Europe.
22) The association which has been formed to unite
23) the countries of
24) Europe is called
25) the European Union.
Теперь предложения с вставленными артиклями выглядят так:
- Europe is the second smallest continent in
- the world and is home to one seventh of
- the world's population.
- The longest river there is
- the River Volga and
- the largest freshwater lake is
- Lake Ladoga, in
- north-western
- Russia.
- The highest mountain peak is
- Mount Elbrus in
- the Caucasus Mountains.
- Europe is bordered towards the north by
- the Arctic Ocean,
the south by
- the Mediterranean Sea and
- the Black Sea,
the west by
- the Atlantic Ocean and the east by
- Asia.
- Europeans are
- the people who live in
- Europe.
- The association which has been formed to unite
- the countries of
- Europe is called
- the European Union.
Обратите внимание, что артикль "the" используется перед уникальными объектами (например, "the world", "the River Volga", "the European Union"), географическими названиями, когда они являются уникальными (например, "the Arctic Ocean", "the Mediterranean Sea"), и перед определенными группами существительных, чтобы указать на их уникальность или специфику.