1 guest put facial protection round it [7] ??????r
2 dig through dirt, it's the way in the world of literary hacks [4,6] ??u? ????e? - grub sth ?
3 bird, one searching after man on board has appeared [10] ???g??????
4 oil of sulphuric acid [7] ????i??
5 strip that's a bright colour reduced gradually [7] ????r??