Topics: 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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Grammar › ViewGender discrimination must ____ in order to create a better society.
A. eliminate
B. be eliminating
C. be eliminated
D. eliminated
Grammar › View
Child is a singular noun.
What is the plural noun for child?
#
A. children
B. childs
C. childrenes