21 definition is "fan" and is a 5 letter word for a ventilator (say, a cupboard) containing a 2 letter "damp" occasionally (as in every other letter).
24 definition is "returns" and is 2 letter "home" + 4 letter "move nearer"
25 double definition
27: 2 characters at end of "script" with a conjunction inbetween
29 definition "taking out", 3 letter "date" (as in period of time) + 4 letter "confident"