Ellipsis, susbstition, emphasis

In no way have I / Little have I / Never I have ever said anything to damage his reputation.

A: 'He doesn't care about us.' B: 'I ( don't guess so / guess not / think not ) because he never calls.'

A: 'Are you going to buy the house?'     B: 'We ( are / were / do ), but we finally decided that it was too expensive.'

He knew little of what was awaiting for him after he landed here. (Little)

Until the world gets rid of all nuclear weapons we can't feel truly safe. (Not until)

He can speak French but seldom does he use / rarely he uses / not once does he use it in public.

If we are able to reinvent ourselves, we will be able to succeed in business and life. (Only if)

I realise only now the stress he was under. (Only now)

You didn't call your granny, and you should have called / had / should have.

I'm studying for the exams, but not as much as I ( should / could / would )

A: 'Is he coming with us?'     B: 'I ( hope doesn't / hope no / hope not). I don't quite like him.'

I've never been to New Zealand but one day I ( will / have / 'll do )

I haven't encountered such dedicated and honest people anywhere. (Nowhere)

Hardly did / Hardly do / Hardly had the votes been counted when / that / than they started breaking promises.

He uttered those words and at the same time all the newspapers published them. (No sooner)