One hundred percent _______ to your studies, though it can be lonely and no fun at all, will leave precious marks on your youth.
–What did the young man come to your company for? -- He wanted a job, _____ he had never experienced before.
_____ she is the only daughter of the boss, she started from the lowest position as a common employee.
When the man came in, gun in hand, we all stood there, ________.
Ever since the financial crisis ________, many workers _______from their jobs.
Was it through Li Ning, ________working at a high school, ________you got to know Wangke?