— Where is my English book?
— I brought it to you _____you were in hospital yesterday afternoon.
| A．since | B．if | C．once | D．while |
Premier Wen Jiabao started his three-day official visit to South Korea, ______ was aimed at increasing cooperation and good neighborliness.
| A．that | B．where | C．which | D．as |
As the Internet is ______ popularity, more and more students ______ knowledge from various websites on it.
| A．gaining; acquire | B．winning; earn | C．earning; gain | D．acquiring; win |
.Mr. Zhao finally ______ innocent after in prison for 10 years, and soon he was set free and got compensation for the wrong done to him.
| A．proved | B．was proved | C．proves | D．has been proved |
---Many people make a / an ______ that the housing price will remain high or even go up.
---No wonder some queue up day and night for an order.
| A．acquaintance | B．assumption | C．comparison | D．consideration |
To ______ traffic congestion in Talent Competition is allowed 90 seconds to make an other ______ of transportation.
| A．reduce; tools | B．decrease; types | C．relieve; means | D．release; methods |