Seven-letter words - change zero to two letters to make a new word (Part 2)

protest

Testor’s

(model airplane cement)

stories

rosters

fosters

rooster

roaster

Storage

strange

rangers

germane

rampage

garment

ferment

Fremont

(Mr. Wilson’s terrier)

freedom

reefed

never mind

Reefed is six letters. Never mind is nine letters and two words.

In play: freedom (but I can’t think of anything).

moderne