... feel that they must spend money. This compulsion, like most others, is irrational There is 45 . We should do something to prevent pollution. Something 46 . She burst into tears because ... ten minutes and try something on. On the third day, he stays for fifteen minutes, asks the salesclerk a question, but does not buy anything. Soon he will learn that nothing bad will happen to ... directed without changing the original meaning 41 . His parents always make him study hard. He 42 . He plays the piano very well. He is 43 . "Where were you last night? I had called...