[ Grammar ]
Noise pollution is a common form of pollution that causes temporary disruption ____ there is excessive amount of unpleasant noise.
A. where
B. that
C. how
D. when

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Will and Will notAdverb and Noun ClausesArticles and QuantifiersPast Simple, Past Continuous, Past PerfectComparativePassive and Active VoiceTimePresent tense AffirmativeAdjective vs AdverbGrammar - Be going toOther quiz:
Grammar › ViewMy wife __________ today.
A. isn’t cooks
B. isn’t cooking
Grammar › View
Thanks for _____ me all the time.
A. motivate
B. motivating
C. motivation
D. motive
Grammar › ViewThat wasn’t a good idea, you _____ thought about it more carefully.
A. ought have
B. must have
C. have to
D. should have
Modals and Responsibilities › View
She ___ complete the assignment by tomorrow.
A. need to
B. ought to
C. have to
D. responsible for
