U.S. President Barack Obama on Wednesday paid honor to health care workers who have treated Ebola patients in West Africa, calling them “heroes”_________ to be applauded rather than discouraged.
| A．reserving | B．deserving |
| C．observing | D．preserving |
Several musicians say they consider it the greatest musical composition ____written.
| A．already | B．once | C．ever | D．before |
Lewin was interested in taking research beyond books and looking at how it could ____ real social change
| A．bring up | B．bring about | C．bring in | D．bring out |
If I would have listened to those people who told me I couldn’t do it then., today ____ just be Saturday.
A will B. shall C. would D. should
Members of the media _____to cover Royal events or stories should make themselves familiar with the guidance provided in this section.
| A．seek | B．sought | C．seeking | D．to seek |
—Whenever you want a good meal , come to my restaurant and eat for free.
—Believe me , that is an ____ I will not refuse.
| A．approach | B．offer | C．idea | D．instruction |