I need some help with the last two
10a. Opera group has a learner in lead perhaps. ??T?L
1d. Fail badly, for example losing head in old city. B???A?...
Person familiar with Elton collar is toffee-nosed? Not entirely
The week crossword 1035. 10 across. 6 letters. ?R?s?o.
Is there some help out there, please....