Home of English Grammar

Grammar Guide
  • Home
  • Exercises
  • Matches
  • Rules
  • Tools
    • Grammar Checker
    • Very Replacer
    • Word Counter
  • Top Social Media Posts
  • Various Posts
  • Vocabulary
  • Writing Guides
  • Explore Pro

Grammar exercise: about, of, on and off

January 18, 2014 - B1pdf

Complete the following sentences using an appropriate preposition.

Progress 0 of 10 answered
1Did you hear ............... the explosion at the mall?
Wrong!
Use "about" when hear means receive information about an event or news.
2That song reminds me ............... my childhood.
Wrong!
The correct pattern is "remind someone of" something from the past.
3She complained ............... his rude behavior.
Wrong!
Use "about" after complain when you name the problem or reason for complaint.
4They took him to the hospital when he complained ............... chest pain and uneasiness.
Wrong!
Use "of" after complain to describe an illness, pain, or symptom.
5He warned me ............... dire consequences.
Wrong!
The correct pattern is "warn someone of" a danger or possible result.
6Have you heard ............... him?
Wrong!
Use "of" in "heard of" when asking whether someone knows that a person exists.
7What did you think ............... his latest film?
Wrong!
The correct pattern is "think of" when asking for someone’s opinion.
8We haven’t decided, but we are thinking ............... moving to a bigger home.
Wrong!
Use "about" after thinking when considering a possible future action.
9I wouldn’t dream ............... doing something like that.
Wrong!
The fixed expression is "wouldn’t dream of" doing something.
10I had never thought ............... it before.
Wrong!
Use "of" after thought when referring to an idea that came to mind.
Exercise complete
Score 0/10
Share your score!
More Exercises →

Answers

  1. Did you hear about the explosion at the mall?
  2. That song reminds me of my childhood.
  3. She complained about his rude behavior.
  4. They took him to the hospital when he complained of chest pain and uneasiness.
  5. He warned me of dire consequences.
  6. Have you heard of him?
  7. What did you think of his latest film?
  8. We haven’t decided, but we are thinking about moving to a bigger home.
  9. I wouldn’t dream of doing something like that.
  10. I had never thought of it before.
  • Share
  • Post
  • Post
  • Reddit
  • Email
  • WhatsApp
NEW: Try Matches, our daily vocabulary challenge. Pick a topic and level and match words with definitions to boost your vocabulary.
2,485,429 
761,532 
Improve Your English
  • Download 2026 Grammar Guide (PDF)
  • Free Weekly Exercises & Vocabulary
  • Join over 3 Million English Learners
We respect your privacy. Unsubscribe anytime.
Grammar Checker - Try Now

Latest Posts

  • Classic vs. classical: what is the difference? October 3, 2026
  • 100 Best Synonyms for “Garrulous” October 3, 2026
  • The origin and meaning of “mark my words” October 3, 2026
  • Prepositions with Pictures Exercise October 3, 2026
  • 100 Best Synonyms for “Supported” October 3, 2026
  • 100 Best Synonyms for “Mundane” October 3, 2026
  • Verb Patterns with Go On Exercise October 3, 2026

Copyright © 2026 · EnglishGrammar.org
Contact · Disclaimer · Privacy Policy · Refund Policy · Sitemap · Terms

Improve Your English
  • Download 2026 Grammar Guide (PDF)
  • Free Weekly Exercises & Vocabulary
  • Join over 3 Million English Learners
We respect your privacy. Unsubscribe anytime.