[ Verb Agreement ]
The flock of birds (is/are) flying south for the winter.
A. is
B. are
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Identifying TensesIf ClausesPast Simple - Present PerfectGrammar - Imperatives and LetGrammar - Present Perfect TenseQuestion tag and + - AgreementPast Simple and Past ContinuousAdjectives and ArticlesInfinitives and ING FormsGrammar : Must (Necessity)Other quiz:
Reflexive Pronouns › ViewWe said goodbye and never saw __ again.
A. ourselves
B. each other
C. us
Grammar › View
The head to the employee,”Sign the document.”
A. The head told to the employee to sign the document.
B. The head asked to the employee to sign the document.
C. The head asked the employee to sign the document.
A box ______________ round.
A. am not
B. are not
C. is not
Vocabulary & Grammar › View
Due to rapid population growth, urban residents now ___ those in rural areas.
A. outnumber
B. outdo
C. outweigh
D. oversee