Few, tag questions (There are few students in the classroom, ... there?)

English as a Second Language English Vocabulary, Grammar and Idioms
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  1. There are few students in the classroom, ____ there?
    (A) are (B) aren’t
  2. There are a few students in the classroom, ____ there?
    (A) are (B) aren’t
  3. There are only a few students in the classroom, ____ there?
    (A) are (B) aren’t
  4. There are quite a few students in the classroom, ____ there?
    (A) are (B) aren’t
    What are the answers to the above four questions?
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In each one, either word can be used.

Why not have a look at this, especially the "Same-way question tags "section?

englishclub.com/grammar/verb … ns-tag.htm

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Do you really think the "Same-way question tags "section is correct?

Same-way question tags
Negative-negative tag questions usually sound rather hostile:
So you don’t like my looks, don’t you?

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englishclub.com/esl-forums/v … ve#p268657

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englishforums.com/English/Sa … z/post.htm

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In AmE, I would suggest the the most typical “aggressive” tag question for this sentence would be “huh” (instead of “don’t you”):

“So, you don’t like my cooking, huh!”
.