18d Warrm or cold, requiring a hat (5)
?A?i?
13d Small bat is left inside oven (7)
?E?S?E?
21d Gun has succeeded in prducing scare for Marlowe (4)
G?S?
4d Dolly takes drug, causing injection mark? (5)
?A?E?
6d Do at this place (4,4)
?A?E , ?E?E SAME HERE, maybe?
13d says 'Small bat is left inside oven' (7)
?E?S?E?
18d says 'Warm or cold, requiring a hat' (5)
?A?i?
21d says 'Gun has succeeded in producing scare for Marlowe' (4)
G?S?
Sorry for the original typos - hope these make things clearer