I've tried hard but can't finish it .Must have some letters wrong.
21(a) Stab man, end of dagger going in (6) . ? I ? ? ? E . Is it PIERCE ? 1(d) Bird's jaw (4). C?A? . Is it CRAW ? 2(d) Gravel or rocks , last of aggregate can't be sieved ? (9).
4(d) Cry about maiden taking husband , producing loud noise .(7).