Completely stuck so would appreciate some help please: (extra letter in wordplay)
9a Support a fruit on top of you (7)
11a Record slowdown in moisture
24d Position essential to classes I teach (4) ..looks like SITE but what would be the extra?
and despite hints on another thread can't get these:
28a Lots of pressmen meet socialist around noon. (7)
23d Boss follows with emblem (6)
I haven't got enough "extras" for anything to make sense yet either.