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B1 · Intermediate

Must/have to (Modals) — practice exercises

Interactive fill-in-the-blank, sentence-building, and error-correction exercises with instant feedback.

5 exercises

  1. Travel Planning - Must/Have To

    Travel Planning - Must/Have To

    Fill in the blank

    Choose the form that matches the subject, time, and situation. Remember that mustn't means something is prohibited, while don't have to means it is not necessary.

    Start
  2. Work Requirements - Must/Have To

    Work Requirements - Must/Have To

    Fill in the blank

    Choose the form that matches the subject, time, sentence structure, and explicitly stated viewpoint. Remember that the must/have to meaning contrast is a tendency, while their negative forms have clearly different meanings.

    Start
  3. Build Obligation Source and Time

    Build Obligation Source and Time

    Build the sentence

    Tap the words in the correct order to build each sentence. Contrast speaker-driven must with external have to, and use the correct agreement or past form. One word does not belong.

    Start
  4. Build Questions, Prohibition, and Register

    Build Questions, Prohibition, and Register

    Build the sentence

    Tap the words in the correct order to build each question or sentence. Practise have to questions, informal have got to, prohibition, no necessity, and register alternatives. One or two words do not belong.

    Start
  5. Obligation - Find and Fix

    Obligation - Find and Fix

    Find the mistake

    One word in each sentence is wrong. Tap it, then choose the correction.

    Start

Put Must/have to (Modals) into practice with 5 interactive fill-in-the-blank, sentence-building, and error-correction exercises at B1 (Intermediate) level. Every question is checked instantly, so you can catch mistakes, see the correct answer in context, and build confidence using Must/have to (Modals) in real English sentences.

Work through the exercises above in order or jump straight to the one you want. You can retry any exercise as many times as you like, and your score updates as you go. When you want to review the rules first, head back to the Must/have to (Modals) lesson.

  • Fill-in-the-blank questions with multiple-choice answers
  • Sentence-building questions: tap the words into the correct order
  • Error-correction questions: spot the wrong word, then choose the fix
  • Instant feedback and scoring on every attempt
  • Unlimited retries to reinforce Must/have to (Modals)
  • Suitable for B1-level English learners