It is the ability to do the job _____ matters, not where you came from or what you are.
According to the air traffic rules, you should ________ off your mobile phone before boarding.
Despite the language ________, they soon became good friends.
You’ve ________ the most important word in this sentence.
Being a capable woman,Nancy ________ to be considered as merely a housewife.
Mrs. White was so ________ in her work that she didn’t notice a stranger enter the office.