______ as planned, our work was highly thought of(受到高度评价).
A．Completed B．Completing
C．Having completed D．To be completed
In the past few years, sea ice ____ in the Arctic as a result of global warming.
A．had melted B．has been melting C．melted D．is melting
Peter told us the work would be finished by next month, _____ personally I doubt very much.
A．that B．when C．which D．it
By the time our teacher arrives tomorrow,all the work _____,with which he will be satisfied.
A．is accomplished B．will have been accomplished
C．will be accomplished D．has been accompished
We’re running out _____________ fuel.
A．of B．for C．/ D．with
There’s no doubt 2013 will bring more change when the world economy is still unclear.
A．what B．that C．how D．where
