Lovatt's Cryptic

[jubo]

2d, working is not compulsory? about time, o?e?a?ional
16a, dali, for one, is surer to make a list, ???r?a??i?t
6d, put top ingredient in melted butter to get compliment, t?i???e
46d, anticipating fling in foreign building, f?rec?s?i??
70a, takes in summaries, d???s??
thanks for any help.

[bibblebub]

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