Traduire en français une phrase contenant NEITHER Traduction

Quelle est la traduction française de chacun des dialogues suivants ?

- They don't know the answer.
- Neither do I.

- I have never read this book.
- Neither has she.

- We won't go to New York next month.
- Neither will they.

- They aren't working on anything new.
- Neither am I.

- She wasn't invited to the party.
- Neither was I.