Verbs +prepositions

I've never heard ____ this video game.

You should apologise ___ that comment!

After a long discussion, they agreed ___ our request and gave us our money back.

It takes months or years to prepare ___ a trip into space.

That would give passengers more time adjust ___ the different conditions.

Space agencies have begun searching ___ a better option.

Do not shout ___my sister! She did not break your phone!

We complained ____ our hotel room.

I don't agree ___ you.

She has to care ___ her elderly mum.