Practice reading comprehension with curated articles. Improve your vocabulary and understanding through real-world content.
Affect vs effect, borrow vs lend, its vs it's: 30 pairs grouped into 6 error families, each with a two-second test and a pocket reference table.
Happy → unhappy → happily → happiness: how prefixes tweak meaning, suffixes assign word jobs, three spelling moves, and a 10-root family table to build.
One sound, three grammars: used to for a past habit, be used to for present familiarity, get used to for the climb — plus the would and passive impostors.
She must be stuck on the tram — the confidence dial, must's two obligation and conclusion jobs, modal + have + past participle, and ten sentences to re-dial.
Your parcel has been delivered — the four-step switch, the four jobs the passive really does, the double-object trap, and ten sentences to rewrite.
Stop smoking vs stop to smoke: why remember, forget and try change meaning with -ing or to — plus the preposition rule, go + -ing, and a 15-sentence workout.
If I will see him is wrong — the distance-from-reality ladder for zero, first, second, third and mixed conditionals, with examples and practice.
Why advice and information refuse an -s, when much beats many, and how a piece of advice rescues an uncountable noun — plus a four-step card you can pin up.
Stop guessing between present simple and present continuous — the window-and-dots model, stative verbs, signal words, and a 20-sentence check-up.