[ Vocabulary ]
The banning of big cruise ships has led to a reduction ___ water pollution in Venice.
A. in
B. of

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Verb Tense, Pronouns and AntecedentsHave to / Do not have toPast simple vs Present perfectPresent Perfect Simple & ContinuousPreposition of TimeConjunctions & PrepositionsPassive SentenceSuffixes (ing-ed) SentencesVocabulary and Grammara, an, the, zero articleOther quiz:
To Infinitive or Gerund › Viewmy husband gave up ____ (smoke) because it is harmful.
A. to smoke
B. smoking
Articles › View
We use ___ with expressions that include home, school, university, work, class, church, hospital, bed.
e.g. I am going to ___ work after I finish ___ class today.
A. a
B. an
C. the
D. no article