Topics: Synonyms and Vocabulary
Scientists need to _______ their hypothesis through careful experimentation.
What is the best word to complete the sentence?
A. validate
B. maintain
C. minimize
D. suggest
Select your answer:

Random Topics:
Possessive Pronouns and QuantifiersPrepositions of MovementGrammar - to be, possessive, have gotNoun Phraseswould should couldAdverbs & to beGrammar PhrasesPassive Voice - Present TensesSimple Present Tense with Adverb of FrequencyVerb to beOther quiz:
Phrasal Verb › ViewThey __________ a large sum of money from the sale of their old furniture.
A. put by
B. make out
C. come into
D. give away
Conditionals › View
………he stronger, he could lift the shelves.
A. Should
B. If
C. Were
D. Had
