As time__________, she became more and more anxious about her son’s safety.
| A．passing | B．going by | C．passed | D．goes by |
Over the years she had tried her best to ______ the terrible memory, but it was not an easy task.
| A．live on | B．block out | C．bring back | D．call up |
He was out of work due to the global financial crisis; he was sad and discouraged, feeling that he _ his family.
| A．failed | B．abandoned | C．ignored | D．betrayed |
During an emergency period, those who ______ false news should be severely punished by the authorities.
| A．announce | B．receive | C．circulate | D．confirm |
Her ______ to Sales Manager took everyone by surprise, because she was just a fresh clerk in the company, working here only for one month.
| A．adaptation | B．promotion | C．devotion | D．Objection |
The shouting in the classroom suddenly stopped with the ____ of Mr. Black, who preferred silence all the time.
| A．appearance | B．movement | C．advance | D．departure |