stuck on the last few
3 and 21a prod from the ocean, we hear, and carried by the waves (3-5)
?e? ?o?n?
7a a turning point as far as engineers are concerned (5) ?a?h?
10a a man of letters is entitled to have this (3-4) ?e? n?m?
19a the mob causing an outcry in civil defence (5) ?r?w?
20d raw material for a blade by the sound of it (3) ?r?
thank you