Yesterday my grandfather told me about his early days.         he left school, he found a job in a post office. He worked hard there. Soon he had more money than his friends because of his hard work. It seemed that he would have a         future.
When he was 25 years old, however, he began to be         his job. He wanted a more exciting one, so he left the post office. Two months        , he found a new job in a big        . Workers in this company         traveled a lot. At first he really enjoyed the traveling. But after a year, he began to         it. He had to move around and he was always in a car or on a train. The         thing was that he couldn’t make any new friends. Even so, his boss was not satisfied with him. Two years later he         the company.
He was so         at that time that he sold his house. He had to accept a part-time job in a         shop. He was surprised to find that he loved it! He made new friends every day and he         reading books. Three years later, he         the shop owner's daughter. Soon they had their first child. In the next ten years, they had another three         and four more book shops! He became very rich indeed.
“Life is wonderful,” he told me. “The most         thing is that you should always try your best. Never give up!”

A．While B．When C．Until D．If

A．bad B．bright C．coming D．interesting

A．tired of B．crazy about C．interested in D．afraid of

A．ago B．before C．later D．afterwards

A．factory B．shop C．school D．company

A．hardly B．usually C．seldom D．never

A．like B．prefer C．hate D．practise

A．worst B．happiest C．best D．strangest

A．reached B．called C．left D．started

A．happy B．energetic C．rich D．poor

A．cloth B．fruit C．book D．dress

A．enjoyed B．finished C．began D．forgot

A．married B．knew C．met D．visited

A．sisters B．brothers C．cousins D．children

A．difficult B．important C．amazing D．Boring