[ Subject and Verb Agreement ]
The engine ______ by igniting mixture of fuel and air causing combustion.
A. is
B. are
Select your answer:
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Other quiz:
Grammar › ViewMy name is Annie. This is (Annie) ______ father.
A. your
B. my
C. our
D. her
Regular Verb › View
The employees were not … (allow) to use their sick days.
- allowed
- allowwed
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