_____ having some money raises our level of happiness, having too much money does not．

A．While           B．When           C．As          D．Until

—Have you handed in your schoolwork yet?

—Yes, I have．I guess it _____ now．

A．has graded         B．is graded          C．is being graded          D．is grading

China understands the situation and needs of underdeveloped countries on the issue of climate change and urges developed countries to support them______ technology and finance．

A．in spite of        B．owing to        C．regardless of            D．in terms of

The project ______ by the end of 2011 will expand the city’s telephone network to cover 2000000 users．

A．being accomplished                                    B．a(chǎn)ccomplished

C．to be accomplished                                     D．having been accomplished

There is much chance        Bill will         from his injury in time for the race．

A．that; recover        B．which; recover        C．that; relieve          D．which; relieve

He is a man of few words, but he ______ be talkative sometimes．

A．shall        B．must          C．can         D．would

The Olympic snowboarding event,        , was exciting．

A．on which many people watched                   B．where many people watched TV

C．which many people watched on TV                     D．where many people watched on TV

The discovery of gold in California        a rush to get there．

A．set off           B．set up          C．set out          D．set in

______ difficult the task may be, we must finish it on time, because we can’t miss ______ a precious opportunity．

A．Whatever; so       B．However; such        C．However; so       D．Whatever, such

The news came as quite a shock to us, but he seemed to be_________ surprised．

A．simply         B．entirely         C．a(chǎn)bsolutely            D．hardly