Am stuck on just a couple, would appreciate some (any) help.
33 D. Rough sketch as an aid to teachers (6)
?i?u??
(All I've come up with is 'figure', which doesn't seem correct)
7 D. Checked and performed turns (7)
s????e?
(Am assuming it's 's????ed', but haven't arrived at anything which seems to fit the clue.