It's past my bedtime and my eyes are beginning to close. Any help with the last four please?
25D 'No fish in bottom of aquarium - a millimetre too short'(7) M-M-A--
34D 'Correct orientation ultimately needed in the sea off Lebanon'(5) E---D
38A'Subject paper's leader doesn't appear to present'(5) I----
49A'Tips for new area manager out for growth'(4) -A-T (I can only think of WART for a growth, but I can't see how it's made up)
Thank you everyone.