(EEAR - 2010 - adaptada)

The word “...wives...” (line 2), has the same plural form as all the words bellow, except in
life, staff, scarf.
shelf, elf, self.
thief, half, wolf.
belief, roof, brief.
dwarf, loaf, leaf.
Gabarito:
belief, roof, brief.
[D]
a) life > lives staff > staves (existe a forma staffs também), scarf > scarves (existe a forma scarfs também).
b) shelf > shelves, elf > elves, self > selves.
c) thief > thieves, half > halves, wolf > wolves.
d) belief > beliefs, roof > roofs, brief > briefs.
e) dwarf > dwarves (existe a forma dwarfs também), loaf > loaves, leaf > leaves.