CEFR B1 science experiment vocabulary; 12 single-answer gap-fill items.
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Where “break the bank” comes from, and what it means now
“Break the bank” began in gambling, when a player won more than the house could cover. Today, it usually means cost too much.
Verb Prefixes Exercise
CEFR B2; focus: verb prefixes.
What “get down to brass tacks” means, and where it may come from
“Get down to brass tacks” means focus on the practical facts. Its origin is uncertain, but one common theory helps explain the idea.
Home Description Words Vocabulary Exercise
CEFR A1 vocabulary exercise on words for describing homes. Each item has one clearly correct answer.