Question

change in active voice
1) I am pleased at your success.
2)let the poor not be laughed at.
3)by whom is this building being constructed?

Answer 1

1. your success pleased me
2. let nobody be laughed at the poor
3. who is constructing that building

Answer 2

1) your success pleased me
2)let nobody be laughed at the poor
3)who is building that construction