English grammar is a necessity in listening, speaking as well as reading and writing, it hinders me from life to work. Knowledge is too much but still more fixed than the programming languages I have learned, everything seems easier than I thought.
A nouns is a person, an animal, a place or a thing.
In writing, names of people, places, days, months, ect... begin with a capital letter.
Singular and plural nouns
Most nouns can be SINGULAR (one) or PLURAL (more than one).
(an apple - five apples, an egg - ten eggs, ...)
For the plural from of most nouns, add -s.
For nouns that end in s, ss, sh, ch and x sounds (and potato, tomato), add -es, nouns that end in z, zz add -zes
For nouns ending in f or fe, change f to v and add -es.
For nouns that end in consonant (b, c, d, ect) + y (ay, ey, oy), cahnge y to i and add -es(and -s).
The plural form of a few nouns is different. We call these irregular nouns.