[ Vocabulary ]
Trains, buses, and trolleys, are all examples of ______________
A. public transportation
B. highways
C. crowded
D. population
Select your answer:

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Nouns as AdjectivesPast and Past ContinuousAdjective or AdverbPreposition of DirectionPresent Continuous for FutureGrammar Present Perfect (ever never)Grammar and AdverbsFuture PlansPrepositions of Time, Place, and MovementAdverb of ConcessionOther quiz:
Grammar › ViewWhen are you ………vacation with your family, Lan?
A. on
B. by
C. with
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Articles and Demonstratives › View
These article is used to talk about singular, plurals and non-count nouns.
A. The
B. zero article
C. a/an
