Leave your key with your neighbor ________ you lock yourself out one day.(2012·辽宁)
A．as long as B．even though
C．in case D．as if
A number of high buildings have arisen ________ there was nothing a year ago but ruins.(2012·山东)
A．when B．where C．before D．until
—Do you have a minute？I've got something to tell you.
—OK，________ you make it short.
A．now that B．if only
C．so long as D．every time
—Have you got any idea for the summer vacation?
—I don't mind where we go ________ there's sun，sea and beach.
A．as if B．as long as
C．now that D．in order that
(2012·福建，30)It is hard for the Greek government to get over the present difficulties ________ it gets more financial support from the European Union.
A．if B．unless C．because D．since
You can borrow my car ________ you promise not to drive too fast.(2012·江西，31)
A．unless B．even if
C．in case D．as long as
