Cambridge B2 & C1 exam preparation. Built by an examiner. Not a textbook.
START TODAY'S WORKOUTKey word transformations. One sentence, one keyword, one chance to prove your grammar range. The core skill tested in Cambridge Use of English.
Connections grid. Sixteen words, four hidden categories. Spot the patterns — collocations, phrasal verbs, word families, and more.
The distractors aren't random. Each one targets a specific mistake pattern that Spanish-speaking learners make. When you pick the wrong word, you learn why it was wrong.
Every item is reverse-engineered from patterns seen in actual Cambridge exams. The grammar focus, the difficulty calibration, the word banks — all mapped to what examiners actually test.
B2 tests one grammatical rule. C1 tests grammar plus idiomatic knowledge. The difficulty isn't random — it's calibrated to the specific cognitive demands of each level.
The materials I needed didn't exist, so I built them.
I hold the Cambridge Delta — the highest teaching qualification in ELT — and I've spent over a decade preparing students for B2, C1, and C2 exams. Every item here meets live exam standard, because I've spent years marking against the same criteria the examiners use.
I'm based in Spain. I know the specific places where Spanish pulls your English off course. Every transformation, every distractor, every word bank targets exactly those points.
If you're a teacher, you'll recognise the patterns. If you're a student, you're about to find out why you keep making the same mistakes — and how to stop.
Themed grammar packs. 15–20 transformations + connections grids per set. Built for classroom use or self-study.
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