[ Homonyms ]
I’ve ___ working on the railroad.
a. been
b. bin

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Conjunctions & PrepositionsPast Simple or Past ContinuousIndefinite PronounsGrammar Present Perfect (ever never)Who or WhomVocab CheckingGrammar on ConditionalsPassive Voice - Present ContinuousGrammar - SimilesGrammar and ReadingOther quiz:
Grammar › ViewWhat is NOT a connotation of mothers
A. Nurture
B. Caring
C. Trust
Grammar › View
She … a uniform to school every day.
A. is wearing
B. wear
C. wears