[ Grammar ]
A dolphin is a mammal ___ lives in the sea.
A. which
B. whom
C. who
D. whose

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Past Simple and ContinuousGrammar- Later/LatterFunctional Sentence TypesInterjection & Prepositional PhrasesGrammar - Be going toNoun and PronounVerb ConjugationModal RequestsComparative & Superlative AdverbsQuantifiers & Modals of ObligationOther quiz:
Articles › ViewLong ago, ____ intelligent fox tricked some monkeys.
A. a
B. an
C. the
D. –
Grammar › View
I fell through the frozen pond BECAUSE the ice melted.
A. pronoun
B. preposition
C. conjunction