2, if it’s itchy (Scots)?
3, Relative with a couple?
7, Extreme sadness, substitute 100 for 7?
13, A cheap chef?
14, A vehicle with steps?
15, we hear they’re fired?
18, Month and trunk of a tree?
20, scrub hard, that is?
25. Maybe you want to get rid of the king of fish?
27. Strath with a smoked fish?
28. Charged particle with definite article?
29. Such as a pumpkin, not off?