C1 :Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Visual pollution such as messy and dirty room could _______ you from feeling relaxed.
A.prevent
B.All answers correct
C.Stop
D.Discourage
C2 : Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Some people who suffer from loud sounds for a long time can have _________
A.Loud music
B.noisy streets
C.hearing loss
D.headphones