Question

We must endure what we can not cure
Voice change

Answer 1

Active Voice refers to a sentence in which the subject is performing the action.

Passive Voice refers to a sentence in which the subject undergoes the action. In other words, it is writing the sentence in reverse order.

Example: Jeff owns the shop. (Active)

               The shop is owned by Jeff. (Passive)

We must endure what we can not cure. (Active)

What cannot be cured by us, must be endured by us. (Passive)

Hope it helps :)            

Answer 2

Answer:

What cannot be cured by us, must be endured by us.

Hope It helps you ^_^