It was great fun _____ a picnic on the hill.
_____ the bad things he has done, we still believe in his essential goodness.
_____ his letter, I decided to write to him again
This computer is of good quality. If it ___________ break down within the first year, we would repair it at our expense.
I was about to leave _____ the telephone rang.
Accustomed to _____ in the countryside, Mr. King found it hard to live in the city.