I had hardly got to the office________my wife phoned me to go back home at once.
(2012·大纲全国Ⅱ，11)
A．when B．than
C．until D．after
—Coach，can I continue with the training?
—Sorry，you can’t________you haven’t recovered from the knee injury.(2012·重庆，30)
A．until B．before
C．as D．unless
________hard you try，it is difficult to lose weight without cutting down the amount you eat. (2012·湖南，32)
A．However B．Whatever
C．Whichever D．Whenever
Everything was placed exactly________he wanted it for the graduation ceremony.
(2012·天津，14)
A．while B．when
C．where D．though
He smiled politely ________ Mary apologized for her drunken friends.(2012·山东，27)
A．as B．if
C．unless D．though
I don’t believe we’ve met before，________I must say you do look familiar.
(2012·新课标全国，25)
A．therefore B．although
C．since D．unless
