SDS ESL Program 4: Prepositions

Product Description

On. Under. Out. Behind. These little words are called prepositions, and they are used to describe the relationship – time, location, quantity, purpose, and condition – between a noun and some other word. Sound complicated? Don’t worry, we’ll teach you how to make these words work for you. We’ll also teach you a simple way to express your opinions: The present tense plus an infinitive.