AULA PARA OS ALUNOS DA 8 SÉRIE 1

JUNE 21st, 2010.

* PLURAL OF NOUNS

- Plural regular
http://www.grammarnet.com/ghtml/nplreg.htm

- Plural irregular I
http://www.grammarnet.com/ghtml/nplireg1.htm

- Plural irregular II
http://www.grammarnet.com/ghtml/nplireg2.htm