Question

I shall have done the sums. [change the voice] . a. the sums shall have been done by me. b. the sums will have been done by me. c. the sums weer done by me.​

Answer 1

Answer:

The sums were done by me.

Explanation:

This is the answer. :)

Answer 2

Answer:

No. A. the sums shall have been done by me