[ Subject-Verb Agreement ]
People (is / are) often ten or twenty years behind the times in their knowledge of the world.
A. Is
B. Are

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Active & Passive VoicePrepositions of Place & TimePresent Continuous TensePresent Perfect and Past SimplePast Continuous vs Past SimpleQuantifierPronouns and QuantifiersPreposition & GerundPersonal Pronouns and VerbSimple Present VS Present ContinuousOther quiz:
Future Tense › ViewIf he works hard, he ____ the entrance exam to the university.
A. will be pass
B. will pass
C. will passing
D. will be passing
Grammar › View
Rashed does not enjoy playing football, ____________ he dislikes fishing too.
A. and
B. but
C. or
D. so
The ant jumped ______ the lake.
A. under
B. into
C. to
D. of
Noun, Pronoun, Adjective, Verb › View
Which sentence contains a concrete noun?
A. The idea was innovative.
B. Her laughter echoed in the room.
C. Kindness is rare these days.
D. Justice delayed is justice denied.
