[ Vocabulary ]
a taking back of a previous assertion
A. retraction
B. vacuous
C. abet
D. protean
Select your answer:

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TOEFL Adjective and Adverb-ed or -ingIndefinite and Definite ArticlesGrammar: Reported QuestionsGrammar Comma UsageProverbsKinds of SentencesLinking Verbs & Helping VerbsSimple Future - WillDegree of ComparisonOther quiz:
Grammar › ViewIn the past, I ____ go out with my partners more often
A. will
B. should
C. would
Tenses › View
While I ____ TV last night, a mouse ran across the floor.
A. have watched
B. was watching
C. watched
D. have been watching
