[ Vocabulary and Grammar ]
Planting more trees along busy roads can help ___________ noise pollution.
A. get on with
B. hang out with
C. come down with
D. cut down on

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Infinitives and GerundsSentences vs Run-OnsAdjectives & QuantifiersFamily Vocabulary and GrammarDirect-Indirect SpeechNouns, Articles, DeterminersAdverb of ConcessionDistinguishing Future TensesVocabulary and GrammarWord Form & Verb TenseOther quiz:
Grammar › ViewTony has went hiking every morning for the last month.
A. True
B. False
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According to the World Health Organization, _____ there to be an outbreak of any of the six most dangerous diseases, this could be cause for quarantine.
A. were
B. they were
C. there were
D. were they