(1)
A.encouraged
B.assisted
C.forbidden
D.opposed

(3)
A.therefore
B.in addition
C.in contrast
D.moreover

(7)
A.do
B.tidy up
C.mess up
D.spoil

(9)
A.brain
B.personality
C.quality
D.soul

(11)
A.works
B.activities
C.actions
D.jobs

(13)
A.therefore
B.despite
C.although
D.because

(15)
A.increased
B.increasing
C.increase
D.increasingly

(16)
A.attractive
B.attract
C.attractions
D.attractiveness

(18)
A.of
B.to
C.for
D.in

(20)
A.which
B.who
C.what
D.they