[ Vocabulary ]
During the Covid-19 pandemic, ___ from traffic decreased in many cities.
A. emissions
B. fuels
Select your answer:

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Comparison DegreeVerbs of movementgoing toAntonymsPresent, Past and Future TenseDefinite and Zero ArticleVerb Present Simple TensePast Perfect vs Past SimplePossessive Adjective and PronounNouns as AdjectivesOther quiz:
Past Simple Tense › ViewYesterday, she _____ home in the rain.
A. walks
B. walked
C. were walking
D. walk
Perfect Tenses › View
By 2026, they (will have built / have built) a new bridge here.
A. will have built
B. have built
