It’s significant for graduates to find a proper job,       in which they can bring their potential into full play not just a considerable income.

A．one

B．what

C．that

D．it

---- Have you got any particular plans for the coming holiday?

---- Yes, ______ . I am going to visit some homes for the old in our city.

A．if ever

B．if busy

C．if anything

D．if possible