Exercise 6. Giving the Plural Forms of Nouns. Write the plural form of the following nouns opposite the words. diagnosis- tooth- ( person- forum- phenomenon-_ jeepney- Miss Fortalejo- syllabus- mountain- lady dress- community- woman- volcano- life- focus- eyelash- glassful- inch- kilometer negro- criterion- parenthesis- village- genius- mouse match- chef- paki naman po!​