Relationships vocabulary CAE (ready for advanced)

I can't wait for you to meet Mark, I just know the two of you will get on like a ______ on fire!

My neighbour _______ himself to himself. We smile and say ‘good morning,’ but that’s all.

The high-ranking comrades who decided whether to release one film or another for mass distribution _____ an instant dislike to the young director's work.

John's _____ it in for her ever since she forced him to sell his shares in the business.

I know my brother's illness has really been putting a ______ on our parents.

The well-dressed businessman ______ down on the kid wearing a T-shirt in the elevator, not knowing that he was the new CEO.

Those two are bickering all the time now—I hope their relationship hasn't gone _______.

It's clear that the company has ______ its back on customers.

They had quite a ______ relationship at the beginning, but now they get on really well.

Nothing personal, but your voice is really ______ on my nerves.