Fill in prepositions if necessary: 1) When we go .... foreign countries we see and learn a lot....things. 2) She says she likes to go.... the Caucasus....winter. 3) Japan is a country....the western part....the Pacific Ocean. It consists .....many islands, large and small. Some .....them are only a few miles long. 4) The Crimea is.... the South....our country. 5) My sister lives.....the Far East. 6) The Baltic Sea is .....the West. 7) Show us the longest river.....Russia.....the map. 8) Slovakia is.....the centre ......Europe. 9) St. Petersburg is .... the north-west..... Moscow. 10) Thousands.....students.....all nationalities study..... the institutes..... our country. 11) One..... the students....our group is.....Rumania. 12) What's the capital.... Rumania? 13) What language do they speak.... Bulgaria.

Вот правильное заполнение предложений предлогами с объяснениями:

1. When we go to foreign countries we see and learn a lot of things.

   • “go to” – движение в страну, “a lot of things” – выражение количества.

2. She says she likes to go to the Caucasus in winter.

   • “go to” – направление, “in winter” – время года.

3. Japan is a country in the western part of the Pacific Ocean. It consists of many islands, large and small. Some of them are only a few miles long.

   • “in the western part” – местоположение, “of the Pacific Ocean” – принадлежность, “consists of” – состоит из.

4. The Crimea is in the South of our country.

   • “in the South” – положение внутри страны, “of our country” – чья территория.

5. My sister lives in the Far East.

   • “in the Far East” – регион.

6. The Baltic Sea is in the West.

   • “in the West” – географическая зона.

7. Show us the longest river in Russia on the map.

   • “in Russia” – расположение внутри страны, “on the map” – на карте.

8. Slovakia is in the centre of Europe.

   • “in the centre” – положение, “of Europe” – принадлежность к континенту.

9. St. Petersburg is in the north-west of Moscow.

   • “in the north-west” – направление, “of Moscow” – по отношению к городу.

10. Thousands of students of all nationalities study at the institutes of our country.

    • “thousands of” – количество, “of all nationalities” – принадлежность, “study at” – учебное заведение, “institutes of” – принадлежащие стране.

11. One of the students in our group is from Rumania.

    • “one of” – один из, “in our group” – в составе группы, “from Rumania” – происхождение.

12. What's the capital of Rumania?

    • “capital of” – столицу чего.

13. What language do they speak in Bulgaria?

    • “speak in” – язык, на котором говорят в стране.

Если хочешь, могу составить таблицу всех этих предлогов с правилами их использования, чтобы было проще запомнить.