Grammar Quiz

[ Word Form & Verb Tense ]

People can develop health problems and become ill if they breathe _____ air

A. pollution

B. to pollute

C. polluting

D. polluted

Select your answer:
         


Random Topics:

Have as verb and auxiliaryQuantifiersComparative and Superlative AdjectivesPrepositionQuantifiers with NounsMaritime Vocabulary and GrammarIrregular AdjectivesFuture PlansConjunctions & PrepositionsVerb Tense

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Where is ___ butter? It was here a minute ago.

A. a

B. an

C. the

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What were they arguing _______?

A. at

B. about

C. of

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