What the doctors really doubt is________ my mother will recover from the serious illness soon.
| A．when | B．how | C．whether | D．why |
A 3G mobile phone, ______to be most useful and fashionable, is popular with some teenagers.
| A．consider | B．considering | C．considered | D．to be considered |
She will have to ______ herself to the new condition.
| A．change | B．fit | C．suit | D．adjust |
—Where is that report?
—I brought it to you _______ you were in Mr. Black’s office yesterday.
| A．if | B．because | C．when | D．before |
We have every reason to believe that ______ 2010 World Expo in Shanghai will be ______success.
| A．the; a | B．the; / | C．/; a | D．a; a |
Zhao Benshan, whose overwork ____ his health failure last year, is reported to have performed less successfully in the 2010 Spring Festival Gala on CCTV．
| A．submitted to | B．admitted to | C．devoted to | D．contributed to |