Question

Will you not have known this fact by then ?
please change to passive voice​

Answer 1

Answer:

You are requested to lend me your Grammar book for a day.

The use of "please" indicates request. Since the request is made to the person being addressed, "you" should be used. Hence, Option B is correct. The rest of the options are not in the required passive voice structure, hence they're incorrect.

Explanation:

please Mark me brilliant