Social networking is an important factor _______ business success.
| A．devoting to | B．appealing to |
| C．attaching to | D．leading to |
Thanks to Mrs Smith, the father and the son eventually ______after ten years’ cold relationship between them.
| A．took up | B．picked up | C．made up | D．turned up |
I’d appreciate ______ if you can turn the radio down, for my baby is sleeping.
| A．it | B．that | C．this | D．you |
Jack, what’s your main reason for choosing one restaurant ______ another?
| A．from | B．over | C．on | D．by |
Chinese President Xi Jinping appeared at the Sochi Olympic opening ceremony, ______ China’s strong support for the Olympics and Russia’s efforts to host the Games.
| A．signing | B．symbolizing | C．sponsoring | D．signaling |
She has expressed her hope ______ the foreign students will spread the good will and sincerity of the Chinese people to other parts of the world.
| A．that | B．which | C．whether | D．what |