Can You Identify The Plural Of These Tough Words?

The plural of these words drive grammar police crazy. Do you know plural forms of these words ?

#1 What Is The Plural For “CRISIS”?

#2 It’s “CRISES”

#3 What Is The Plural For “OASIS”?

#4 I’ts “OASES”

#5 What Is The Plural For “KNIFE”?

#6 It’s “KNIVES”

#7 What Is The Plural For “OX”?

#8 It’s “OXEN”

#9 What Is The Plural For “NUCLEUS”?

#10 It’s “NUCLEI”

#11 What Is The Plural For “EMPHASIS”?

#12 It’s “EMPHASES”

#13 What Is The Plural For “LARVA”?

#14 It’s “LARVAE”

#15 What Is The Plural For “PHENOMENON”

#16 It’s “PHENOMENA”

#17 What Is The Plural For “RADIUS”?

#18 It’s “RADII”

#19 What Is The Plural For “DEER”?

#20 It’s “DEER”

#21 What Is The Plural For “ROOF”?

#22 It’s “ROOVES”

#23 What Is The Plural For “MOOSE”?

#24 It’s “MOOSE”

#25 What Is The Plural Of “GOOSE”?

#26 It’s “GEESE”