Grammar Quiz

[ Tenses ]

Over the past fifty years, global oil comsumption and CO2 levels —- proportionally.

A. are increasing

B. will have been increasing

C. have been increasing

D. had been increasing

E. were increasing

Select your answer:
A  B  C  D  E 

Random Topics:
Subject-Verb AgreementConjunctionZero ConditionalEd and Ing EndingsGrammar / PronounsDependent ClausesPast TenseGerundsCorrelative Conjunction & Complex Sentences

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A library is ____________ than a market.

A. quiet

B. quieter

C. quitest

D. as quiet as

How to use : Read the question carefully, then select one of the answers button.