Prepositions of placeUsed to indicate the location of something or someone
words commonly used:
On, under, next to, in, in front of
example sentences:
The book is on the table
I am standing in front of the board
Prepositions of time:Used to describe when something is happening
Words commonly used:
from, at, before, in
Example sentences:
I have class in two hours
This lesson is from 10 a.m till 11 a.m