[ a, an, the, Zero Article ]
Einstein is known for his theory of ___ relativity.
a. a
b. an
c. the
d. X [Nothing]
Select your answer:
Random Topics:
Independent vs. Subordinate Clause There vs. It Type of SentencesFuture TenseGerund & InfinitivesQuantifiers: too many, too much & enoughAdjective & AdverbsModal AuxiliariesComparatives ( adj/ adv)
Other quiz:
Vocabulary › ViewSome of the rock that had been scooped out had also been __________ by the glacial action, turned into sand, and now made a small sand beach.
A. intervals
B. imbed
C. pulverized
D. murky
Grammar › View
He’s ___ visit his sister.
A. going
B. will
C. going to
D. might
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