The two sportsmen congratulated each other __________ winning the match by shaking hands.
Grain output _____ greatly in the past few years.
I can't _____ her another day; she never stops complaining.
He has by chance _____ the answer to that problem.
I could feel my heart beating violently _____ I went on the stage to sing a song.
I took a(n) _____ dislike to him.