[ Grammar ]
____________ unfriendly person
A. a
B. an

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Articles and PrepositionsNouns - Word Form-IONAdverbs of How Something is DoneGrammar - much, many, a lot ofPersonal pronouns + possessive adjectives + Introgative pronounsPast and Past ContinuousGrammar (either..or.. and neither..nor..)Relative Pronoun/AdverbsNoun QuantifiersOrdering AdjectivesOther quiz:
Some vs. Any › ViewWhy isn’t the radio working? Are there … … batteries in it?
a. some
b. any
Grammar › View
He agreed_____the contract with this entertainment group.
A. signing
B. sign
C. signed
D. to sign