[ Mixed General Quiz ]
The Ohio River is one of the most important rivers ___ the United States.
a. on
b. at
c. in
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Grammar › ViewThere was ______ ice on the road that we couldn’t travel.
A. so
B. such
C. such an
Passive Voice › View
Has John … by Mary?
A. was help
B. helped
C. been helped
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A. could
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Mixed General Quiz › View
Sir Edmund Hillary, one ___ the first men to climb Mount Everest, was a New Zealander who trained first in the New Zealand Alps.
a. (nothing)
b. an
c. of