[ Grammar ]

Today, many serious childhood diseases ……………….. by early immunization.

A. are preventing

B. can prevent

C. prevent

D. can be prevented

Select your answer:
A  B  C  D  E 


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Linking VerbFarther vs. FurtherModal Auxiliary Verb

Other quiz: Grammar

Adam is the ___ student in his class.

A. bad

B. badest

C. worse

D. worst


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