2. A preposition links nouns, pronouns and phrases to
other words in a sentence. The word or phrase that the
preposition introduces is called the object of the
preposition.
Prepositions work with other words in prepositional
phrases. A prepositional phrase usually indicates where
(by showing direction or location), how (in what way or
by what means), or when (at what time or how long)
the action in the sentence took place.

4. EN
DESPÚES
EN
AFTER
ON

5. DETRAS
ENTRE
AL
LADO
DE
BETWEEN
BEHIND

6. UNDER
BELOW ABAJO
BAJO
EN
FRENTE
DE

7. A
TRAVES
DE
ARRIBA
ENCIMA
ABOVE
ACROSS

8. EN
POR
A TRAVES
DE
BY
INTO

9. SOBRE
HACIA
ONTO
ENTRE

10. CERCA
DENEAR
AL
LADO
DE
BESIDE