4d) Earl cuts rope at noon to make a fresh start (6) R???E?
6d) Honest sanctimonious type locked in dilapidated hut (7) U??????
21a) Exceptional pieces arranged on a line (8) ?S?????L
25a) Set aside wager covering period when prices fall (4,6) ???R ?????T
29a) Special skills needed by toxophillites? (6,6) no letters
All help greatly appreciated