Question

I don't like pears.
1. Neither do I.
2. Nor do I.
3. Me, neither.
4. I don't like pears, either.

I like pears.
5. So do I.
6. Me, too.
7. I like pears, too.
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Are the answers all grammatical? Can you see any awkward answers?

Answer 1

All are fine, yes.