passive/Active voice

For this Try It, select two of the sentences below and revise their passive voice structures into active voice. Try using the Hemingway app,Grammarly Blog’s zombie test, or MS Word’s grammar check program to verify that you’ve succeeded.
Convert into active voiceA key figure in the D.C. tax scandal is among the 11 government workers charged by police in what is being called the biggest corruption scandal in the capital city’s history.More than $1 million in expenditures to a well-connected Republican consultant are being reviewed by Maryland’s comptroller.