heave

House endures apparition's vacation earthside.

ghost

ghost

Ghastly host offers slimy treats.

slimy

slimy

Snails live in my yard.

snail

snail

Send no animals in letters.

sends

snail

Some numbers are incredibly large... (you know, like 2^77232917-1 which is...)

prime

prime

Punk's residue immediately merits expectations.

merit

merit

Mersennes easily rate interesting thought.

sense

sense

Serious ectomorphs need sensational excitement.

morph

morph

Mortimer's opera restored phantom's happiness.

opera

opera

Other perspectives enhance recitatives, arias.

arias

arias

Ankhs rise in arid steppes.

ankhs