Question

His return was not excepted by us

Answer 1

Explanation:

We didn't expect his return.

I hope it's the answer.

Answer 2

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: She is cleaning the room. (Active)

                The room is being cleaned by her. (Passive)

NOTE: Sentences that convey habitual actions, cannot be changed into passive mode.

His return was not expected by us. (Passive)

We did not expect his return. (Active)