67.
[A] pay
[B] hold
[C] give
[D] know
68.
[A] clear
[B] slow
[C] quick
[D] loud
69.
[A] frightening
[B] fearing
[C] exciting
[D] pleasing
70.
[A] act
[B] talk
[C] say
[D] repeat
71.
[A] Listen
[B] Look
[C] Watch
[D] Observe
72.
[A] for
[B] before
[C] behind
[D] with