"We already learned that prepositions show a relationship of place, time, or location between nouns and pronouns and the rest of a sentence."
Prepositions of Place
- around
- at
- behind
Prepositions of Time
- since
- during
- at
- around
Prepositions of Movement
- across
- around
- through
- out of
The word with is also a preposition and it tripped me up a couple times.