._____ you have a complaint to make, do something about it right away. The longer you wait, the harder it will be to get your complaint resolved.
As the busiest woman in the village, she made _____ her duty to look after all the other people’s affairs in that village.
I was given three books on sewing, the first ______ I really enjoyed.
Was it two years ago ________ they first met?
There was good food __________ abundance at the party.
It is very common that former soldiers have difficulty in ___________ civilian life.