[ Subject Verb Agreement ]
A number of people (was / were) waiting outside.
A. was
B. were

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Verbals and VoiceSubjunctiveRelative Clauses with who and whichSimple Present Tense with Adverb of FrequencyVerbs + Infinitives / GerundsComparative Adjectives and AdverbsTenses, Determiners & Subject Verb AgreementCommon Grammar Mistakes and Spelling TipsVerbs: Will & Going toGerunds, Infinitives and Modals of PossibilityOther quiz:
Articles › ViewHalf of … population of American countries is unemployed.
A. a
B. in
C. an
D. the
Modal Verbs › View
Helen fell off her horse last week but luckily she ………. get back on and ride home.
A. -managed to
B. -could
Grammar › ViewMy cat, Whiskers, has slept the entire day. _________________
A. present perfect
B. past perfect
C. future perfect
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What is the pronoun in the sentence: Charlie is playing baseball with his little sister.
A. his
B. little
C. sister
D. playing
