Prepositions: These are used to build a relationship/bridge in between sentences so it's able to be spoken fluidly. Prepositions of place include: on, in, next to, above, below"We went for a walk on the bridge."Prepositions of time include: around, at, before, during, on, throughout"Our next class is at 9am tomorrow morning.""There is going to be a quiz during the next hour."Prepositions can be used in a combination with adjectives. These can be called collocations (they are commonly associated with each other). The prepositions are: about, at, of, for, from, with"I'm happy for you!""You're afraid of the dark?"