12a) Places elsewhere (4,5) s??? ??i?e
28a) Renew parts and reassemble (5) r????
36a) Most pleasant fantastist (8.7) s?e????? d?e????
5d) Short piece of sacred choral music (5) m?t??
10d) Walled boundary ditch (2,2) ?? ?a
21d) Surrey town near Guildford (9) e???n?h??
23d) long narrow flag (8) ???e?m??