[ Vocabulary ]
a substance used to keep people from getting a disease
A. protect
B. symptom
C. vaccine
D. virus
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Grammar › ViewTell me _______ you want to know.
A. when
B. which
C. what
D. who
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The boys bring ______ art materials for our MAPEH class.
A. he
B. her
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-Excuse me? How much _____ the dress _____? ( to cost )
-20 dollars, ma’am.
A. does ____ cost
B. costs
C. will cost
D. has been costing