A.who is he
B.who he is
C.who is it
D.who it is
A.while
B.that
C.when
D.as
A.have realized
B.has realized
C.have been realized
D.has been realized
A.What
B.That
C.This
D.Which
A.whose title
B.its title
C.the title of it
D.the title of that
A.in which
B.with which
C.that
D.for which
A.them
B.which
C.whom
D.who
A.What; because
B.What; that
C.That; what
D.That; because
A.why; that
B.that; why
C.for that; that
D.for which; what
A.whatever
B.that
C.which
D.whichever