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La gramática que hace tropezar a todos, explicada de una vez.
Cada artículo sale de una sección real del curso —los mismos ejemplos, los mismos pares de Di esto / Así no que practicarás en la app.
'Will' vs 'going to': which future do you actually need?
Decisions, plans, predictions and promises — how to choose between 'will' and 'going to' so your English sounds natural.
Stop saying 'I am agree': stative verbs explained
Why 'I am agree' and 'I am wanting' are wrong, and which verbs you should never put in the -ing form.
So do I / Neither do I: how to agree naturally in English
The short, natural way to say 'me too' and 'me neither' in English — matching the auxiliary every time.
The second conditional: talking about dreams and 'what ifs'
How to talk about imaginary situations in English with 'if + past simple, would' — plus the 'If I were you' advice trick.
Present Perfect vs Past Simple: the difference that trips everyone up
When to say 'I saw' and when to say 'I have seen' — the single most useful tense comparison in English, with clear rules and examples.
Polite questions: how to ask without sounding rude
Indirect questions like 'Could you tell me where the station is?' — the word order that makes requests polite in English.
mustn't vs don't have to: the difference that changes your meaning
'Mustn't' and 'don't have to' look similar but mean opposite things. Here's how to keep them straight.
much vs many vs a lot of: quantifiers without the guesswork
How to choose between much, many and a lot of — a simple rule based on countable vs uncountable nouns.
How to tell a story in English: the past tenses working together
Past simple, past continuous and past perfect each have a job in a story. Here's how to combine them naturally.
a / an / the / nothing: articles that make you sound fluent
The rules for a, an, the, and no article at all — one of the biggest sources of 'foreign-sounding' English, made simple.