thanks for the help, still a few more ....
#2d what could be done by changing past (6) ?e?o?d
3d left in part of hospital, given old-fashioned medical tgreatment (4) ?l??
6d something one has put on show, initially, before meeting (10)
?o???s?i?n
11a fighter that's outstanding, large and lean (8) ??e?d???