English challenge room

Turns a normal question into a status game: can you spot the expensive wording?

Advanced English is often not right versus wrong. It is safe versus risky.

All challengesChallenge arena
naturalness-rankingC151s

Choose the most natural ranking.

You need a missing file from a client. Which order goes from safest to most translated?

Sticky dare

Beat 84% and send a rematch

Live room plays

1,376

Miss rate

76% miss this trap

Choose one option to lock your run.