A.equip
B.stock
C.interact
D.distinguish
A.are
B.do
C.have
D.is
A.answered
B.have
C.answering
D.having
A.more
B.best
C.much
D.usual
A.taller
B.tall
C.what
D.which
A.that
B.when
C.Which
D.what
A.taking
B.take
C.avoiding
D.avoid
A.when
B.that
C.which
D.where
A.keep
B.put
C.did
D.done
A.live
B.to live
C.lives
D.lived
A.where
B.which
C.when
D.that
A.in
B.about
C.than
D.of
B.because
C.of
D.but
A.rich
B.riched
C.richer
D.be
A.It
B.is
D.possible