According to the passage, what do color, sound, and emotions all have in common?
A.They all affect the cells of the body.
B.They are all forms of motion.
C.They are all related to health
D.None of the above.

Who is more influenced by the colors you wear?
A.The people around you are more influenced.
B.You are more influenced.
C.Both A and B.
D.Neither A nor B.

________(56)
A.a
B.an
C.the
D.x

________(58)
A.a
B.an
C.the
D.x

________(59)
A.a
B.an
C.the
D.x

Which of the following can be affected by color?
A.Your need for thrills.
B.Your friend’s feelings.
C.Your appetite.
D.Your mood.

________(54)
A.a
B.an
C.the
D.x

________(52)
A.the
B.a
C.an
D.x

________(51)
A.the
B.an
C.a
D.x

To turn on the light, I was surprised at what I saw.
A.to turn on
B.was
C.at
D.what