People working 10 or 11 hours a day are more likely to suffer from heartproblems than_____ who go off duty after seven hours

For quite _____ students，their teacher’s advice is moreimportant than _____ of their parents．

As a husband he was __________ failure, so their marriage ended in _________ failure.

The little boy is very fateating too much food.

___the fact that his firstexperiments had failed, Prof. Smith persisted in his research.