Verbal phrase which means words or expressions to someone who has not said whether the speaker believes in good faith as if not.
put in the mouth of someone is incorrectly written and it should be written as "Give" being its meaning: give free rein to someone speaking about a specific topic.
Comment on an issue someone else so she addressed it or raise.
It is the fact comment on a topic to another person so that she deal with it or raise. It is also an idea to give someone else know and speak or take it for her.