1 guide
Determiners & Quantity
some / any / every / no, much vs many, few vs a few.
UK English · CEFR B1–B2+ · 5 guides
Developer-docs for grammar. Each guide is a 3-minute read: a mental model, a comparison matrix, real UK contrasts, the traps, and a quick check.
Grammar grouped by the mistakes it causes, not by textbook chapter.
some / any / every / no, much vs many, few vs a few.
Finished vs unfinished time, and what UK news headlines prefer.
could, would, might — softening without sounding robotic.
in / on / at as containers, surfaces and points.
say / tell / speak / talk and other near-twins.
Flip one scenario between statement, question, offer and free choice — watch some- / any- / no- swap live.