PREPOSITIONS

"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." (taken from http://www.arts.uottawa.ca)

READINGS

http://www.chompchomp.com/terms/preposition.htm
http://owl.english.purdue.edu/handouts/esl/eslprep2.html
http://grammar.ccc.commnet.edu/grammar/prepositions.htm
http://owl.english.purdue.edu/handouts/esl/eslprep.html


EXERCISES

http://a4esl.org/q/h/vm/prep03.html
http://www.englishpage.com/prepositions/prepositions.html
http://www.world-english.org/prepositions2.htm
http://esl.about.com/library/quiz/blgrquiz_prep3.htm