Move
Cove
Cave
Case
Ease
East

Change to rose to star

Rose
Lose
Lost
Most
Moot
Moat
Boat
Blat
Slat
Stat
Star

Change "Chew" to "Mush"

Chew
Crew
Brew
Brow
Blow
Blot
Boot
Moot
Most
Must
Mush

Change "Moot" to "Rake"

Moot
Molt
Mole
Male
Sale
Sake
Rake

Change Poke to Ever

Poke
Pole
Mole
Move
Cove
Cave
Have
Hate
Hats
Fats
Fads
Fade
Bade
Bate
Bats
Bots
Bows
Tows
Toes
Tres
Ores
Orcs
Orca
Oral
Opal
Open
Oven
Over
Ever

Of course I'm not sure if tres (as in the Spanish for three) is acceptable, but I really didn't see a way around it

Change Lass to Core

Lass
Pass
Past
Post
Port
Pore
Core

Change "Kite" to "Well"

Kite
Bite
Bile
Wile
Wilt
Will
Well

Change "Eggs" to "Food"

Eggs
Ergs
Errs
Ears
Bars
Bard
Hard
Card
Cord
Ford
Food

Change hung to rare

Hung
Hang
Pang
Pane
Pare
Hare
Rare

Change "Took" to "Naps"

Took
Book
Boos
Bops
Mops
Maps
Naps

Change pain to butt

Pain
Pail
Bail
Bait
Bast (fibrous material obtained from the phloem of jute, hemp, flax, etc...)
Bust
Butt

Change Moth to Fire

Moth
Math
Mate
Fate
Fare
Fire

Change pall to news

Pall
Pals
Paws
Pass
Mass
Mess
Mews
News

Change Blue to Gray

Blue
Glue
Glum
Slum
Slam
Clam
Clad
Glad
Grad
Gray

Change "Slab" to "Pink"

Slab
Slob
Slot
Soot
Toot
Boot
Book
Bonk
Bunk
Punk
Pink

Change nine to want