why

Adjective order in English: opinion, size, age, shape, colour, origin, material, purpose

Adverb position in English: before the verb, after be, and the just, still and already traps

Advanced articles in English: the zero article, the with names and places, and go to school vs go to the school

Articles in English: a, an, the and the zero article

British vs American grammar: have got, gotten, the team are, and the other quiet differences

Cleft sentences in English: it was X who, what I need is, and how to move the emphasis

Countable and uncountable nouns in English: advice, information, news and the ones you simply have to learn

Discourse markers in English: well, anyway, actually, mind you and by the way

Dummy subjects in English: it's raining, there's a problem, and why the subject slot is never empty

Future continuous and future perfect in English: will be doing vs will have done

Future in the past: was going to, would, was about to, and the grammar of plans that failed

Future tense in English: will, going to and more explained

Gradable and ungradable adjectives: why very furious sounds wrong, and which intensifier goes where

Hedging and vague language in English: sort of, a bit, -ish, stuff and or so

Indirect questions in English: Could you tell me where the station is, and the word order that goes with it

Inversion and word order in English: the subject-verb-object spine and when it flips

Irregular verbs in English: the full list by pattern

Linking words in English: however, although, despite, whereas and therefore

Mixed conditionals in English: past causes with present results, and present causes with past results

Nominalisation in English: arrive becomes arrival, decide becomes decision, and why written English turns actions into things

Participle clauses in English: -ing and -ed clauses, and the dangling participle trap

Past continuous tense: was and were plus -ing, and when to use it instead of the past simple

Phrasal verbs in English: rules, examples and how to use them

Prepositions in English: place, time and movement explained

Present continuous tense: form, spelling and uses

Present simple tense: rules, examples and when to use it

Quantifiers in English: some, any, much, many and more

Question tags in English: the mirror rule, aren't I, and tags after let's and imperatives

Reporting verbs in English: admit, deny, suggest, promise, and the pattern welded to each one

Time clauses in English: when, while, as soon as, until, before and after

Used to, would and be used to: talking about past habits and states in English

Wish and if only in English: wish + past, wish + past perfect, wish + would, and why I wish I would is wrong