…, isn’t it? Checking what you think
The rule
A tag turns a statement into a check. The rule is a mirror: a positive sentence takes a negative tag and a negative sentence takes a positive one — You are new here, aren’t you?, It isn’t far, is it?. The tag repeats the auxiliary; if the sentence has none, do, does or did steps in: You work nights, don’t you?. The pronoun always matches the subject. Two to memorise: I am … takes aren’t I?, and Let’s … takes shall we?.
positive sentence + negative tag · negative sentence + positive tag · I am …, aren’t I?
Examples
You are the new neighbour, aren’t you?
It isn’t very far, is it?
You work nights, don’t you?
Let’s take the earlier train, shall we?
Common mistakes
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Wrong: You are coming, are you?
Right: You are coming, aren’t you?
A positive sentence takes a negative tag.
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Wrong: She lives here, doesn’t her?
Right: She lives here, doesn’t she?
The tag uses a subject pronoun, not an object one.
-
Wrong: I am late, am not I?
Right: I am late, aren’t I?
I am takes the fixed tag aren’t I?.
Practice questions
Try each one yourself first, then open “Show answer” for the solution and the reason.
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1Choose the correct sentence.
- You have met her before, didn’t you?
- You have met her before, have you?
- You have met her before, haven’t you?
- You have met her before, haven’t I?
Show answer
Answer: C You have met her before, haven’t you?
Positive sentence, negative tag, same auxiliary.
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2Choose the correct sentence.
- They didn’t call back, did they?
- They didn’t call back, do they?
- They didn’t call back, didn’t they?
- They didn’t call back, did them?
Show answer
Answer: A They didn’t call back, did they?
Negative sentence, positive tag.
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3Choose the correct sentence.
- Your sister works at the hospital, isn’t she?
- Your sister works at the hospital, doesn’t she?
- Your sister works at the hospital, doesn’t her?
- Your sister works at the hospital, don’t she?
Show answer
Answer: B Your sister works at the hospital, doesn’t she?
No auxiliary in the sentence, so does steps in.
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4Choose the correct sentence.
- Let’s leave at seven, don’t we?
- Let’s leave at seven, shan’t we?
- Let’s leave at seven, will we?
- Let’s leave at seven, shall we?
Show answer
Answer: D Let’s leave at seven, shall we?
Let’s always takes shall we?.
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5Fill in the gap.
You can drive, _____?
- can you
- can’t I
- don’t you
- can’t you
Show answer
Answer: D You can drive, can’t you?
The tag mirrors the modal and the subject.
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6Fill in the gap.
He hasn’t replied, _____?
- has him
- hasn’t he
- did he
- has he
Show answer
Answer: D He hasn’t replied, has he?
Negative sentence, so a positive tag.
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7Fill in the gap.
They live upstairs, _____?
- aren’t they
- doesn’t they
- do they
- don’t they
Show answer
Answer: D They live upstairs, don’t they?
No auxiliary, plural subject, so don’t they.
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8Fill in the gap.
I am next, _____?
- aren’t I
- are not me
- am not I
- amn’t I
Show answer
Answer: A I am next, aren’t I?
The fixed form after I am.
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9Put the words in the right order.
You have been here before haven’t you
Show answer
Answer: You have been here before haven’t you?
The tag repeats the auxiliary and turns it negative.
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10Put the words in the right order.
It wasn’t very expensive was it
Show answer
Answer: It wasn’t very expensive was it?
A negative sentence takes a positive tag.
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