Types of Prepositions in Sentences

A preposition is used before a noun, pronoun, or gerund to show place (prepositions of place),

 time (prepositions of time),

direction (prepositions of movement),… in a sentence.

In + Years

In + Seasons

In + Decades

In + Centuries

In + Weeks

In + Periods of time

In + Holidays

On + Days

On + Dates

On + Holidays with “day”

On + Specific days

On + Time

On + Day + Part of day

At + Hours

At + Parts of the day

At + Holidays without “day”

At + Time

In + Countries

In + Cities

In + Neighborhood

In + Enclosed Space

On + Means of transport

On + Communications

On + Surfaces

At + Exact Addresses or Intersections

At + Specific Locations/ Points