A political advisor suggested giving out red pockets to the whole nation directly to encourage economics，_____I believe is of great value.
A that B. / C. which D. why
Nobody knows why the boy can tell what’s written on the paper in another room without looking at it. It really _______ explanation.
| A．prevents | B．challenges | C．interrupts | D．confuses |
The prediction from Maya worries residents _______ December 21, 2012 would be the end of the world.
| A．if | B．that | C．whether | D．which |
The folks were delighted at the message of their relatives _______ that mine explosion.
| A．survived | B．to survive | C．were surviving | D．surviving |
No one believes his reasons for being late that he was caught in a traffic jam, _______ made him embarrassed.
| A．it | B．which | C．that | D．why |
Since it was getting late, we decided to find a small inn to _______ for the night.
| A．put off | B．put out | C．put away . | D．put up |