Didn't you book the hall? can show that the speaker expected a booking. The answer should make the facts clear: Yes, I did means a booking happened; No, I didn't means it did not.

The idea

Put contracted negative auxiliary before the subject: Didn't you…? With full not, put it after the subject: Did you not…? In clear short answers, yes accompanies the affirmative and no the negative.

Examples

  • Didn't you book the hall? Yes, I did. I booked it on Monday.
  • Isn't the gate open? No, it isn't. It's still locked.
  • Don't you work upstairs? Yes, I do. My desk is on the third floor.
  • Haven't they received the map yet?
  • Why don't we take the covered path?
  • Did you not receive my message?

Read-aloud uses a synthetic English voice on your device. Quality and availability vary; it does not assess pronunciation.

Watch out

A bare yes or no may be misunderstood across languages; include the verb or an explanation. Negative questions can express surprise, criticism or suggestions: Why don't we…? suggests an action rather than simply checking a fact.

Try it yourself

  1. You booked the hall. Answer the question. Didn't you book the hall? (Yes, I did. / No, I didn't.)

    Show answer or example answer

    Yes, I did.

    Yes, I did confirms that you booked the hall. Do not choose no merely because the question contains didn't.

  2. The gate is still locked. Answer the question. Isn't the gate open? (No, it isn't. / Yes, it is.)

    Show answer or example answer

    No, it isn't.

    No, it isn't says the gate is not open. This agrees with the stated fact that it is still locked.

  3. Choose the correct option. Did you ___ my message? (not receive / receive not)

    Show answer or example answer

    not receive

    The full negative follows the subject: Did you not receive…? Use base receive after did.

Use it today

Write two responses to a negative question, one confirming the action and one denying it. Add a factual explanation to each, then make a suggestion with Why don't we…?