Scientists study ________ human brains work to make computers.
----Shall I give you a ride as you live so far away? ----Thank you. _________.
The house rent is expensive. I’ve got about half the space I had at home and I am paying _________ here.
Mr Smith, there’s a man at the front door who says he has news _________ vital importance.
Life is not always that smooth and I hope you can force a laugh _________ pain.
I would appreciate _________ if you could come to my birthday party.