13. Would you please tell me the quickest way_______English well?
| A．to learn | B．of learning | C．how to learn | D．A or B |
While there are some differences in the educational systems in many countries in the world, education itself is ______.
| A．beneficial | B．accessible | C．compulsory | D．universal |
Many people think it’s very difficult to ______ a conversation with someone who only says “Yes” and “No”.
| A．break off | B．focus on | C．keep up | D．listen to |
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 |