Grammar Quiz

[ Grammar ]

From the simplest single-cell organism floating in prehistoric oceans _____________ all forms of life now inhabiting the earth.

A. Evolved

B. Had evolved

C. Evolve

D. Evolving

Select your answer:
A  B  C  D  E 


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Who vs WhomAbstract NounsGerundsPast Simple, Past Continuous, Past Perfect, Past Perfect ContinuousCompound and Complex, ConditionalsGerund and InfinitivesVOCAB & GRAMMARGerund and To InfinitivePassive Voice of TensesNumbers

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Vocabulary › View

He knew that his final exam would require countless hours of _______ study.

A. bystander

B. distraught

C. endeavor

D. irate

E. laborious


Passive Voices › View

The fish are cooked by a professional chef.

A. TRUE

B. FALSE