Inversion

Which sentence is correct?

• Not in a million years would I guess

  that you like mushrooms.

• Not in a million years I would guess

  that you like mushrooms.

Which sentence is correct?

• Only when I read the road map I can understand the directions.

• Only when I read the road map can I understand the directions.

Which sentence is correct?

• Hardly had I walked in the door when

  my phone started ringing.

• Hardly I had walked in the door when

  my phone started ringing.

Which sentence is correct?

• Not only did they arrive late but they talked throughout the film.

• Not only they did arrive late but they talked throughout the film.

We rarely find such talent.

• Rarely do we find such talent.

• Do we really find such talent.

Which sentence is correct?

• Seldom has she taken a day off work.

• Seldom she has taken a day off work.

Which sentence is correct?

• Hardly had we sat down when we were told to evacuate the building.
  

• Hardly we had sat down when were we told to evacuate the building.
  

Which sentence is correct?

• Little people realise how hard is it to be a chef.

• Little do people realise how hard it is to be a chef.

Which sentence is correct?

• In no way did we agree to this.

• In no way we agreed to this.

Which sentence is correct?

• Only when they refilled my glass did I realise it was broken.

• Only when did they refill my glass I realised it was broken.