You don't like our teacher , do you ?
A Yes, He is terrible
B No, his way of teaching is wonderful
C Yes, He is a good teacher
D No, He teaches well

I was wondering which one to choose. The negative and positive tags confuse me. I chose A because I think the question can be interpreted in this way

Do you don't like our teacher?

So the answer must be yes and the reason is why that person dislike the teacher. But my teacher told me the correct choice is C. So can somebody explain to me more clearly? My teacher just said that it is the way to go so I don't understand a thing

  • Actually, none of the responses is particularly idiomatic. Generally you would answer the question as if the "do you" were omitted (with only the rising tone of the sentence, as indicated by the "?", telling you it's a question). But, since this form is confusing even to "natives", it's far more common to reply something like "I do like him. He's a good teacher."
    – Hot Licks
    Apr 13, 2016 at 12:24

1 Answer 1


These are called confirmatory tags, because they ask the person addressed to confirm the statement that precedes. (Check a reference like Huddleston an Pullum, A Student's Introduction to English Grammar.) Confirmatory tags are of reversed polarity. That is a negative tag (one with a negating word like not) asks for the confirmation of a positive statement (one without a negating word).


You don't like our teacher, do you?

has a negative statement: You do not like our teacher with a positive tag, and it looks for you to confirm your dislike. A confirmation would be negative:

No, I don't [like the teacher].

The reverse situation would be

You like our teacher, don't you?

which has a positive statement with a negative tag: don't you? (i.e., do you not?), and it looks for you to confirm your liking with a positive statement

Yes, I do [like the teacher].

This is not something you can figure out from logical operations on negation, so your teacher is right that it's just is the way it is. But the idiomatic response isn't one of the choices.

Note that a constant polarity tag may be attached to a sentence of the same polarity. These tags do not ask for confirmation, but rather they usually indicate surprise at the situation stated and mostly occur only with positive statements. Thus

So you like the teacher, do you?!

has positive statement (no not for the liking) and a positive tag (no not for the do), and it means, "I'm surprised that you like the teacher because he's terrible at his job." Most people wouldn't use a constant polarity negative tag, so you won't hear

So you don't like the teacher, don't you?

  • 1
    Yes: the problem comes when the answer should disagree with the premise of a negative question. "You don't like our teacher, do you?" could be answered "No; I think he's awful" or "No, I do like him". A negative premise always gets a negative answer which then needs to be clarified (via emphasis) if there is a disagreement.
    – Andrew Leach
    Apr 13, 2016 at 11:26
  • @Andrew Leach "You don't really want to go shopping with me, do you?". You don't ever want to use a negative response to that question. The answer is always "yes, I do, dear", usually follow by some invented excuse why you can't.
    – Phil Sweet
    Apr 13, 2016 at 13:06

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