Choose the right conditions of prepositions' use.

• Группы
  • In
  • At
  • On
• Варианты
  • We use this preposition for specific months, years, seasons, centuries and lengths of time
  • We use this preposition with specific times \(hour / minutes\)
  • Midnight \(and midday\) is a specific hour which is why we use this preposition
  • We use this preposition for a holiday period of two or more days
  • We use this preposition for specific days and dates