Question

They refused my proposal. (into passive voice)​

Answer 1

$\mathfrak{ \large{ \red{Question}}}$

They refused my proposal. (into passive voice)

$\mathfrak{ \large{ \green{✿Answer}}}$

$\sf{ \blue{My \: proposal \: was \: refused \: by \: them. }}$

$\mathcal{ \purple{✤Hope \: this \: helps! }}$

Answer 2

Answer:

my praposal refuse by them

above answer is also correct