[ Relative Clause ]
I am not sure ________ green coat is
A. who’s
B. whose
C. who
D. whom

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PronounsPast Simple vs Past ContinuousComparative and Superlative AdjectivePunctuating ClausesNouns, Pronouns, Antecedents, and Singular and PluralFuture SimpleVocabulary and PhrasesDeterminersNouns and QuantifiersThird Grade ExamOther quiz:
Grammar › View______ here!
A. They
B. They’re
C. They’ll
D. Their
Grammar › View
The train will arrive ____ nine o’clock.
A. for
B. on
C. in
D. at