From experience of this type of quiz from the same source, I know that its not always going to be
x y y x
Correct answer for one of the previous was
rough AND tumble
Here goes: (my ideas are in brackets)
2. gain I'll Do
3. hammer a fit (I think BLOW - is there such a thing as "blow a fit"?)
5. gentle a lamb
10. oil chat (drum?)
11. sunken garden
13. watch step (spring?)
14. working glass
15. zip hair
19. jump case
20. roll top
24. expert stand
25. spokes power
26. unlucky collector
27. tell cut
28. sugar cool (ice?)
30. queen up