Why did you use my cell phone ____ you had your own one?To save your money?

题目

Why did you use my cell phone ____ you had your own one?To save your money?
A.as
B.for
C.while
D.when
E.if
He thought it would be easier to go there than to come back,but it was just _____ way.
A.another
B.other
C.the other
D.some other
He is such a man who is difficult ____.
A.to satisfy with
B.to be satisfied with
C.to satisfy
D.to be satisfied
It won’t be a long time ____ we enjoy football matches of the 2006 World Cup.
A.until
B.before
C.when
D.after

答案

while
既然,有转折的意思
附：第二个选C
是另一条路（而且没的可选）的意思
附2：D