10A - what's left of Donne (3,5) I have ?H?R?L??
20A - argues to rehash delicacies (10) I have A?T??C?T?S
25A - an act of Gelber's beginners ? (8) I have I?I?I??? (initiate ?)
5D - he won a wager concerning reportedly posthumous wife (7) I have I??H?M?