often say that something is “as light as air”, but air is＿＿＿light.
| A．hardly | B．rather | C．so | D．really |
.
The situation demanded that he ___________ present.
A was B is C be D were
.
. We have every reason to believe that ___ 2010 World Expo in Shanghai will be ___ success.
| A．/; a | B．the; / | C．the; a | D．a; a |
.
Einstein liked Bose’s paper so much that he ___ his own work and translated it into German.
| A．gave off | B．turned down | C．took over | D．set aside |
.
For the sake of safety, I’m not ___ going out for a picnic on such a rainy day.
| A．in memory of | B．in favor of | C．in honor of | D．in need of |
.
You should not show any ___ for the students who get caught cheating in examinations.
| A．sympathy | B．assessment | C．guilt | D．comment |