It was with great joy _______ he worked out the problem that he had long been puzzled about.
He failed in the exam ____ his carelessness.
Is this the way ____ you do it?
– Have you moved in the new house? – Not yet, the rooms ____.
Do you know the man ____ my teacher just shook hands?
I should like to buy a house, modern, comfortable and ____, in a quiet place.