[ Grammar ]
He tripped ___________ the stairs.
A. Up
B. toward
C. below
D. down
Select your answer:
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Mixed General Quiz › ViewMost TV programs are ___ boring that nobody watches them.
a. so
b. so much
c. so many
d. such
e. such a
Parallel Structure or Combining Sentences › View
Complete each question by choosing the expression which makes the sentence parallel.
*This fear is caused partially by our lack of understanding of the causes of volcanoes and___________.
A. partially by our own inability to control them
B. partially because we are unable to control them