Grammar Quiz
[ Linking Verb ]

………energy sources like coal and oil contribute to environmental pollution.

A. Computer-controlled

B. Eco-friendly

C. Renewable

D. Non-renewable

Select your answer:
         


Random Topics:

Adjective & AdverbsSuperlative AdjectivesConditional SentenceIN, ON & ATSome & AnyMust and Might ModalsPast Perfect Simple & Past Perfect ContinuousModals and VocabularyGRAMMAR - Could / Could notArticles and Determiners

Other quiz:

Grammar › View

Which shows the correct usage of a comma in a sentence?

A. After, the rock show the musicians headed to the diner for snacks.

B. After the rock show, the musicians headed to the diner for snacks.

Vocabulary › View

sear means to

A. augment

B. singe

C. taper

D. riddle

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