Please help
18 as Seeking necessary protein (10) ? U ? T I N ? T I ?
29 ac Model storing a thin néglige and tights (9) ? ? ? T ? ? ? ? ?
33ac Nuns covering over mild cigars (7)? L ? ? ? ? ?
1d One cracking fish curry in Perth(7) C ? I ? ? ? ?
13 d Argentinian poet captivates an old shouting orator (9)? ? ? ? ? ? ? ? ?