I'm stuck on last 3, any help would be appreciated:
18d. terribly sick with a cep? thsee cool you down? 3/5 ?C? p???? (obviously ice something but can't work out the rest), also
28a. Nice car with no end of mature fruit (6) ??T?O?
30a. Baby's unsettled somewhat at end of day (6) ??N?E?