Possible Clues:

• The alternative to one on the same side, in a manner of speaking
• How one speaks finally to mass meeting
• Can nothing spoken restore order?
• In fashion for all young people, so it's said
• How one does 16 across or a friend
• How many medicines are given
• In a manner of speaking, or with a friend
• In speech, or on the same side
• Recover after oxygen is given by mouth
• The alternative to a supporter, in a manner of speaking