填空题
Where did Tom first work?
He first worked ______ .
填空题
Why did he give up his job in the factory?
Because he had ______ .
填空题
What was his third job?
He got a job as ______ .
填空题
Why does he work much harder than he did in the office or in the factory?
Because ______ .
填空题
Why does he feel proud?
Because he ______ .