—Do you know when we will carry out the plan?
—Oh, no. It is still ________ discussion.
A．within B．under
C．in D．on
It is the superior intelligence and the use of language that distinguish man ________ the other animals.
A.withB．from
C．betweenD．among
Who is it up ________ decide whether to go or not?
A．to to B．or for
C．to for D．with to
Some questions may come to you during the interview, but you can and should make good preparations ________.
A．by design B．in advance
C．in person D．by chance
Look at this year's sales figures ________ last year's; they're so much better.
A．against B．from
C．with D．between
—What's wrong with your face?
—I'm allergic ________ this kind of weather. Nothing serious.
A．for B．with
C．to D．by
