Answer: B) Geese
Explanation for this question is being written.
Answer: B) Pianos
Answer: C) Feet
Answer: C) Buses
Answer: D) Suitcases, baggage.
Answer: A) True
Answer: A) Mountains
Answer: A) Cacti
Answer: C) S
Answer: B) Criteria
Answer: C) Children
Answer: C) My grandpa sharpened the knives.
Answer: C) Teeth
Answer: A) Feathers
Answer: B) Babies
Answer: B) Women
Answer: C) Watches
Answer: B) Organisations
Answer: A) Lungs
Answer: D) Sheep
Answer: B) The plural of tooth.
Answer: B) Butterflies
Answer: A) Men
Answer: B) Aircraft
Answer: B) Skies
Answer: A) Studios
Answer: D) Oxen
Answer: C) Tooth
Answer: B) Tooth
Answer: B) They can be made plural.
Answer: A) Children
Answer: A) Babies
Answer: A) Add an "s".
Answer: A) Knives
Answer: C) Mice
Answer: A) Bosses, duties.
Answer: D) S
Answer: B) Fox-foxen
Answer: C) Tornadoes
Answer: B) Ladies
Answer: C) Geese
Answer: C) BOTH
Answer: B) Skirts
Answer: B) Glasses
Answer: B) Birds
Answer: A) Soups
Answer: B) Strawberries
Answer: A) Sheep
Answer: D) Radios
Answer: D) Hobbies
Answer: B) I do not change-y but I add-s.
Answer: C) Ladies
Answer: B) Customs
Answer: A) Italiane
Answer: C) Lives
Answer: B) Foxes
Answer: A) Firemen
Answer: B) Wives
Answer: A) Churches