Hi, you 3! Maybe I can help a little:
27: the complete word is the passive participle of a verb synonymous with "entrance", but emphasized on the 2nd syllable!
20: the complete word is a race of dog beginning with B & ending in I (Inever had a dog, but always fancied this kind as a kid -- pretty rare I think)!
25: a simple word meaning "lined up", the 1st 5 letters of which form the last themed thing you're looking for!
OK?