完形填空通读下面短文,掌握其大意,然后从所给的四个选项中,选择最佳答案.It’s never easy to admit

完形填空
通读下面短文,掌握其大意,然后从所给的四个选项中,选择最佳答案.
It’s never easy to admit（承认）you are in the wrong.We all 11 to know the art of apology（道歉）.Think how often you’ve done wrong.Then count how many 12 you’ve expressed clearly you were 13 .You can’t go to bed with an easy mind if you do 14 about it.
A doctor friedn,Mr Lieb,told me about a man who came to him with different kinds of signs:headaches,heart trouble and insomnia（失眠症）.15 some careful exams,Mr Lieb found nothing wrong with him and said,“If you don’t tell me what’s 16 you,I can’t help you”.
The man admitted he was cheating（骗取） his brother of his inheritance（遗产）.Then and there the clever doctor 17 the man write to his brother and 18 his money.As soon as the letter was put into the post box,the man suddenly cried.“Thank you ,” he said to he docotor,“I think I’ve got well.”
An apology can not only save a broken relationship（关系）,but also make it 19 .If you can think of someone who should be 20 an apology from you,do something about in right now.
( ) 11.A decide B.have C.need D.try
( ) 12.A.mistakes B.people C.ways D.times
( ) 13.A.sorry B.weak C.sad D.wrong
( ) 14.A.something B.anything C.nothing D.everything
( ) 15.A.Before B.After C.Till D.Since
( ) 16.A.hurting B.changing C.touching D.worrying
( ) 17.A.made B.helped C.let D.saw
( ) 18.A.gave B.kept C.returned D.paid
( ) 19.A.newer B.worse C.harder D.stronger
( ) 20.A.received B.given C.known D.forgotten