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Practice · C1 Advanced

5 ways into
Modals in the past.

Fill blanks, build sentences, sort words, hunt mistakes — submit and get detailed feedback on every answer.

5 exercises3 formatsFeedback after submissionUnlimited retries

5 exercises

  1. Fill in the blankUp next

    Exercise 1 of 5 · 13 blanks

    Modals in the Past - Regrets and Missed Opportunities

    This is a fill-in-the-blank exercise. Click on each blank and choose the correct answer from the dropdown. Use modals in the past (e.g., must have, might have, could have, should have, can’t have) to express deduction, possibility, criticism, or regret about past situations. Some sentences may have more than one blank, so make sure you complete all of them.

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  2. Fill in the blank

    Exercise 2 · 12 blanks

    Modals in the Past - Hypothetical Situations

    Choose the form that matches the evidence and meaning: deduction, uncertainty, regret, missed opportunity, hypothetical result, real necessity, or past ability.

    Start Start exercise
  3. Build the sentence

    Exercise 3 · 10 sentences

    Build Evidence, Necessity, and Hindsight

    Tap the words in the correct order to build each nuanced past judgment. One extra word does not belong.

    Start Start exercise
  4. Build the sentence

    Exercise 4 · 10 sentences

    Build Opportunity, Hypothesis, and Softened Reproach

    Tap the words in the correct order to build each context-sensitive past modal. One extra word does not belong.

    Start Start exercise
  5. Find the mistake

    Exercise 5 · 12 corrections

    Find and Fix Past Modal Forms

    One word in each sentence is wrong. Tap it, then choose the correction that makes the past modal accurate.

    Start Start exercise

About this practice

Put Modals in the past into practice with 5 interactive fill-in-the-blank, sentence-building, and error-correction exercises at C1 (Advanced) level. Submit each exercise to get detailed feedback, see the correct answer in context, and build confidence in real sentences. Retry any exercise as many times as you like. Want the rules first? Back to the 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
  • Feedback after submission