[ Vocabulary ]
A term used to describe the certainty of data or results of an investigation or experiment.
A. investigation
B. data
C. testable
D. valid

Random Topics:
Grammar - may/might/couldDeterminersPronoun & Present SimpleIrregular AdjectivesClauses and GerundsPrepositions after VerbsGerunds in SentencesPronouns and AntecedentsPresent Perfect Continuous TenseSubject Verb Agreement and Verb TensesOther quiz:
Coordinating Conjunctions › ViewI will buy a new phone, _____ I will keep my old one as a backup.
A. but
B. because
C. so
D. and
Grammar › View
I don’t want to be here… I want to be…:
A. on home
B. in the home
C. at home
D. inside my home
Grammar › ViewHe drove _______ the tunnel to reach the other side.
A. through
B. in
C. at
D. on
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Mia: Do you have any _____? Leo: Yes. How many do you want?
A. fruit salad
B. bowls and plates
C. egg soup
D. black tea and coffee
