[ Vocabulary ]
Representations of objects, systems or events used as tools for understanding the natural world.
A. model
B. variable
C. data
D. observation
Select your answer:

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Pronoun › ViewA. Do ………… need a table for eight people?
B. Yes, we do.
A. I
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Some vs. Any › View
_______________IS LOOKING THROUGH THE WINDOW.
a-somebody
b-nothing
c-anywhere
d-any
