I have never supported the idea of school uniforms and _______________.
[color=blue]a) my friends haven’t too
[color=green]b) my friends haven’t, neither
[color=indigo]c) so have my friends
[color=darkred]d)neither have my friends
Which would be the correct answer???
What’s your guess?
c)
Actually, it should be (d).
© would be for a positive sentence, like “I have always supported the idea of school uniforms, and so have my friends.”
Oh, I see, thanks Dozy! 
Hi Dozzy/Ivak,
I keep fingers crossed here for a while,
On TOEFL, they call it, affirmative or negative sentence. They have some other
exercises called -tag questions. My view is, nowhere I saw these problems solution
better than I saw it on TOEFL suggestion books, like Cliff’s.