16d Bad-tempered son, 30, first to leave (6)
22 ac Novice is not unsurprisingly nervous at first (3)
21d Stay on end of seat using this in bathroom (5)
Many thanks...
in falconry, board on which a hawk's food is laid out (4)
Formerly, most junior grade of commissioned officer in British cavalry troop (6) -o-n--
Many thanks...