English Grammar

Use forest for wooded land; Forrest is commonly a proper name. Learn the spelling difference, capitalization, Forest as a name, forested forms, and common mistakes.

Flew is the simple past form of fly, while flown is the past participle used with helping verbs such as has, have, or had. Learn the rule with clear examples.

Propose is mainly a verb meaning suggest or put forward; purpose is usually a noun meaning reason, aim, or intended function. Learn patterns, pronunciation, and common mistakes.

Imply means suggest indirectly; infer means draw a conclusion from clues or evidence. Learn the modern distinction, historical overlap, examples, and a simple direction test.

Use hung for almost all ordinary meanings of hang; hanged is preferred for official executions. Learn the real usage nuance, phrasal verbs, examples, and common mistakes.

May and might both express possibility; might often sounds more tentative, but there is no fixed probability rule. Learn permission, reported speech, may/might have, and common mistakes.

Can is standard for ability and everyday permission; may is common for uncertain possibility and formal permission. Learn why “Can I…?” is not wrong and when each modal fits.

Perspective means viewpoint, sense of proportion, or visual depth; prospective means future-related or likely to become. Learn common phrases, research use, and quick tests.

Advice is a noun for guidance; advise is the verb meaning to give guidance. Learn pronunciation, uncountable advice, please advise, sentence patterns, and common mistakes.

Affect is usually a verb meaning influence; effect is usually a noun meaning result. Learn fixed phrases, rare exceptions, pronunciation, sentence tests, and common mistakes.