Am completely stuck on final 3 clues and would appreciate help. I must have some letters wrong.
13a. Natural defence for small boy absorbing brief life in retrospect.(8) I have A?T???D?
7d. Once more bring out of watering hole in delight. (9) I have R?P???I?H
25d Appointed tasks concerning US seat of learning. (5) I have R?M?T. Thought it might be remit but unsure why.