Question

Change the voice - one should keep one's promise.

Answer 1

$\huge\underline\mathfrak{\pink{A}\blue{N}\purple{S}\orange{W}\red{E}\green{R}}$

Active - One should keep one's promise.

Passive - Promise should be kept by everyone.

$\green{ hope \: it \: helps}$

Answer 2

Active - One should keep one's promise.

Passive - Promise should be kept by everyone.