1) Colour or a green plant (4) p?n?
2) Sirius (3,4) D?G?t?r
3) Confuse Nigeria for King Arthur's mother?! (7) I?R?I?E
4) I.E Ming for the twins (6) G?M?N?
6) Control the horse with confused resin (5) R?I?S
7) Ribs gain from this type of cooking (8) B?A?S?N?
8) First man (4) Adam?
13) Building up supplies and then put your foot in it (8) ?T?C?I?G
16) Things to be added (7) A???N??
17) Skip with the nut into space! (7) S???N??
18) Apprehend (5) ?R?E??
20. McGregor at the races? (5) A?C?T
21) Benevolent (4) K?N?
23) Horses are kept here for breeding (4) ?T??
thanks. i know these may be easy, but im really bad at crosswords!