[ Vocabulary ]
What is a trace of an ancient organism that has been preserved in rock?
A. oxygen
B. skeleton
C. aluminum
D. fossil
Select your answer:
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Other quiz:
Grammar › ViewIdentify the verb in this sentence:
The tiny baby is happy.
A. tiny
B. is
C. baby
D. happy
Adjectives and Pronouns › View
Who gave you this book? (Identify the Adjective and its type.)
A. Who – interrogative adjective
B. this – demonstrative adjective
C. you – Possessive Adjective
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