Noun

• The cat sat on the mat. — concrete nouns (things you can touch)
• Happiness is important. — abstract noun (idea/quality)
• London is beautiful. — proper noun (specific name, capitalised)
• I need some information. — uncountable noun (no a/an, no plural)

A noun names a person, place, thing, idea, or quality. Nouns determine article choice, verb agreement, and pronoun reference. Types: common/proper, concrete/abstract, countable/uncountable.

Test: can you put the or a before it? Can you make it plural? If yes to either → it's functioning as a noun.

English grammar

• She is reading. — tense + aspect (present progressive)
• The cat sat on the mat. — word order + articles
• He gave her a book. — case + sentence structure
• Does she know? — auxiliary for question formation

Every one of these involves English grammar — the rule system that turns words into precise meaning. It covers parts of speech, sentence structure, tenses, agreement, word order, and punctuation.

Grammar isn't about memorising rules — it's about understanding why one word order works and another doesn't.

English Grammar Basics

• She is a teacher. — verb be + noun complement
• He runs every day. — present simple, third-person -s
• They don't like coffee. — negation with do-support
• I have two cats. — possession, countable noun, no article before plurals

These sentences demonstrate English Grammar Basics — the foundational patterns every other topic builds on: parts of speech, basic tenses, articles, and simple sentence structure.

If you can identify the verb, the subject, and count the noun correctly, you've nailed the basics that make everything else click.

Vocabulary

• A1: ~500–800 words (survival: family, food, numbers)
• A2: ~1,500–2,500 (routine: work, leisure, basic phrasal verbs)
• B1: ~2,500–4,000 (opinions, news, abstract topics)
• B2: ~4,000–6,000 (register precision, hedging, idioms)
• C1: ~6,000–10,000 (academic, register sensitivity)
• C2: 10,000+ (literary, rare, full style range)

Vocabulary covers word-level practice: individual words, collocations, phrasal verbs, idioms. Organised by CEFR level. Grammar tells you HOW to build sentences; vocabulary gives you WHAT to put in them.

Humor

• "I before E, except after C" — weird, right? — playful self-contradiction
• Grammar joke: A panda eats, shoots, and leaves. — comma changes everything
• Silly contexts make rules memorable: the sillier the sentence, the harder it is to forget
• Entertainment is a learning strategy, not a distraction

Humor marks practice material that's deliberately entertaining. The grammar is real; the packaging is playful. Designed to boost engagement and make rules stick through association.

Why it works: memory anchors to emotion. A funny example of comma misuse is remembered longer than a dry rule statement.

B1 | Intermediate

• ✅ If I had more time, I would travel more. — second conditional
• ✅ The bridge was built in 1920. — passive voice
• ✅ She said she was tired. — reported speech with backshift
• ✅ Although it rained, we enjoyed the trip. — complex sentence with concession

These are B1 patterns — the CEFR intermediate level. At B1 you link ideas, use passive voice, handle reported speech, and manage second conditional — enough for travel, work basics, and everyday independence.

Marker: if you can explain why something happened and follow a news story, you're B1.

Medium

• If I were you, I would apologise. — one rule (second conditional), but distractors like was tempt you
• Answers require active thought, not instant pattern recognition
• Vocabulary and context are realistic, not artificially simplified
• Usually tests one rule, but the wrong answers are plausible

Medium marks middle-difficulty challenges: A2–B1, one rule tested, but with realistic distractors that require genuine understanding.

Use "Medium" when Easy feels too obvious but Hard feels overwhelming. This is where most productive learning happens — the sweet spot of difficulty.