Four letter words--Change 0 to 1 letter to make a new word

moss :green_circle:

Welcome back, brewha!

most :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut: :coconut:

stem :wilted_flower:

step :footprints:

pets :cat_face:

pest :ant:

east :compass:

seat :seat:

eats :hamburger:

cats :grinning_cat:

stab :dagger:

scab :adhesive_bandage:

back :back_arrow:

bank :atm_sign:

bark :dog:

barn :cow:

burn :hot_face:

turn :kangaroo:

burn :hot_pepper:

urns :funeral_urn::funeral_urn: