In spite of repeated wrongs done to him, he looks _____ to people greeting him.
His computer, which cost him a sum of money several weeks ago, is out of order and wants _______, though it looks very new.
I’ll go and see you whenever _______.
— How about the suggestion Prof. Smith put forward at the meeting last Friday? — The committee discussed it for hours without a decision _______.
The poor man, ______, ran out of the dark cave.
On Christmas Eve, we put up some balloons to _______ the festival atmosphere.