Got through this in record time, only to get stuck with 3 to go! 10d Clutching bag, put in short lace: e?t?i?e Entwine? could fit the lace part, but don't see the wordplay. 44a Pacific group as seen by maid in folklore: m???a?a? Marianas? 45d Cockney came to this place by boat to hear animals: ??e ?e?r - no idea at all on this one!