Name people, places, things and ideas — and build them into precise, natural English phrases.
Common vs. proper, concrete vs. abstract — and when to capitalize.
Regular -s/-es, spelling changes, and the key irregular plurals.
a/an, some, much vs. many — and nouns that resist counting.
Show ownership with 's, s', and the its vs. it's distinction.
Two words, one meaning — open, hyphenated, or closed.
Build richer, more precise noun phrases step by step.