—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
One's life has value ________ one brings value to the life of others.(2012·江苏，30)
A．so that B．no matter how
C．as long as D．except that
I have a tight budget for the trip，so I'm not going to fly ________ the airlines lower ticket prices.(2012·上海，32)
A．once B．if C．after D．unless
________，Carolina couldn't get the door open.
A．Try as she might B．As she might try
C．She might try as D．Might as she try
