• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Home of English Grammar
  • Home
  • Course
  • Exercises
  • Grammar Rules
  • Matches
  • Posts
  • Tools
    • Grammar Checker
    • Very Replacer
    • Word Counter
  • Vocabulary Lists
  • Archives
    • Social Media Posts
    • Writing Guides
  • Sign in
  • Join free

Modal Auxiliary Verbs Exercise

November 8, 2017 A2Rule: Modal verbspdf

Fill in the blanks with appropriate modal auxiliary verbs.

Progress 0 of 12 answered
1My grandmother is eighty-five, but she ............... still read and write without glasses.
Wrong!
Use "can" to express present ability.
2............... I come with you?
Wrong!
Use "Can" to ask for informal permission.
3............... you help me with the housework, please?
Wrong!
Use "Could" to make a polite request.
4There was a time when I ............... stay up very late, but now I can't.
Wrong!
Use "could" to talk about past ability.
5You ............... not lose any more weight unless you want to. You are already slim.
Wrong!
Use "need" in "need not" to say something is not necessary.
6It's against the rules: we ............... make the first move.
Wrong!
Use "must not" to express prohibition, as the rules forbid the action.
7It is snowing outside, so I have decided that I ............... stay at home.
Wrong!
Use "will" to express a decision or intention about the future.
8I promise I ............... get you a shawl from Kashmir.
Wrong!
Use "will" to make a promise.
9............... you mind if I borrowed your car?
Wrong!
Use "Would" in the polite request form "Would you mind if...?"
10............... you take care of my dog for a day?
Wrong!
Use "Will" to make a direct polite request.
11Our country ............... become a superpower in the future.
Select 2 answers.
Wrong!
Use "may" or "might" to show possibility.
12She ............... sell her home, but she hasn't decided yet.
Select 2 answers.
Wrong!
Use "might" or "could" to show a weak possibility; she hasn't decided yet.

Exercise complete

0/ out of 12 correct answers
Challenge a friend
More Exercises →

Keep this score in a free account.

We respect your privacy. Unsubscribe anytime.

Answers

  1. My grandmother is eighty-five, but she can still read and write without glasses.
  2. Can I come with you?
  3. Could you help me with the housework, please?
  4. There was a time when I could stay up very late, but now I can’t.
  5. You need not lose any more weight unless you want to. You are already slim.
  6. It’s against the rules: we must not make the first move.
  7. It is snowing outside, so I have decided that I will stay at home.
  8. I promise I will get you a shawl from Kashmir.
  9. Would you mind if I borrowed your car?
  10. Will you take care of my dog for a day?
  11. Our country may / might become a superpower in the future.
  12. She might / could sell her home, but she hasn’t decided yet.

Primary sidebar

2.4M760.9K165.9K

Free 2027 Grammar Guide

  • Download Grammar Guide (PDF)
  • Online grammar course, A1 to C2
  • Weekly exercises and vocabulary
  • Join over 3 million English learners

We respect your privacy. Unsubscribe anytime.

Already have an account? Sign in

Grammar Checker - Try Now

Matches rankings

    No results yet. Be the first to finish today’s Daily.

      No results yet. Be the first to finish today’s Daily.

        No results yet. Be the first to finish today’s Daily.

          No results yet. Be the first to finish today’s Daily.

          Play Matches

          Home of English Grammar

          Free exercises, a step-by-step grammar course, rules and vocabulary lists, with new exercises every week. Join the leading English grammar site with over 3 million followers.

          Join free

          Learn

          • Exercises
          • Grammar course
          • Level test
          • Matches
          • Grammar rules
          • Vocabulary lists
          • Writing guides
          • Online tools

          More

          • Top social media posts
          • Various posts
          • Contact

          Account

          • Join free
          • Free grammar guide (PDF)

          Copyright © 2026 EnglishGrammar.org

          • Disclaimer
          • Privacy policy
          • Terms
          • Sitemap