Had enough now!
21a Soil providing home for American bear (7)
S? S???N
23a Island bird shortly to be found near South Africa(5) I ? I ? A
26a Greek god's stopping for 24 hours, I suppose (1,4,3) ? D?R? ??Y
7d One is held up by a lot of pins (9) m?y?i?e??
22D Partygoers avoiding Republican states (5) ? ? ? ? ?
Thanks for the help - again!!