Common idioms: finish the phrase

What you’ll do in this quiz

Idioms are everywhere in everyday English, and this quiz focuses on completing the phrase with the most natural missing word. You’ll build speed and confidence with common expressions you’ve heard before - but might not always recall perfectly.

Each question is multiple-choice with 4 options and there’s no timer, so you can think it through without pressure. Before you start, pick how many questions you want to answer and choose a difficulty setting - Mixed blends easy, medium, and tougher items for a balanced run.

Skills you’ll practice

You’ll practice recognizing idioms from partial prompts, choosing the most idiomatic collocation, and spotting near-miss alternatives that sound plausible. It’s also a great way to reinforce meaning through context, not just memorization.

• Completing common idiom patterns (verb + noun, preposition choices, fixed pairs)
• Distinguishing the real phrase from “almost right” variations
• Building recall for everyday conversation, writing, and exams
• Learning which words are fixed in an idiom and which can vary
• Improving comprehension when idioms appear in context

Common pitfalls (and how to avoid them)

Many wrong answers are designed to be close in meaning, but idioms are often fixed phrases - one word swap can make it sound unnatural. Watch out for prepositions (in/on/at), articles (a/the), and rhyme-like pairs that trick your memory.

How difficulty is balanced

On Mixed difficulty, you’ll see a steady mix of very familiar idioms alongside less common ones, so the quiz stays engaging without turning into a grind. If you want a smoother warm-up, choose an easier setting and fewer questions; for a deeper challenge, raise the difficulty or increase the question count for more variety.