This is all what our application explains:
1.Nouns in English
2.Gendered nouns
3.Singular and plural nouns including irregular plural nouns
4.Countable and uncountable nouns
5.Definite pronouns
6.Indefinite pronouns
7.Compound nouns
8.Capitalization rules for nouns
9.Nationalities in English
10.Forming the possessive