1. A: 'I haven't written the essay yet.' B: 'Neither have do did( have, do, did ) I.'
2. A: 'I'm very thirsty.' B: 'So Neither( So, Neither ) am I.'
3. A: 'Sam won't help us.' B: 'Neither will Sam So will Sam Neither won't Sam( Neither will Sam, So will Sam, Neither won't Sam ).'
4. A: 'I can't forgive them for what happened.' B: 'Neither can could do( can, could, do ) I.'
5. A: 'I drink too much coffee.' B: 'So do I Neither do I So does I( So do I, Neither do I, So does I ).'
6. A: 'Mum was very proud of us.' B: 'And so was dad so were dad neither was dad( so was dad, so were dad, neither was dad ).'
7. Ann will be there and so will won't would( will, won't, would ) her sister.
8. A: 'You didn't tell the truth.' B: 'Nor did didn't does( did, didn't, does ) you.'
9. A: 'I watched the match in a pub.' B: 'So did I Neither did I So had I( So did I, Neither did I, So had I ).'
10. A: 'I would really like to go.' B: 'So Neither( So, Neither ) would I.'