1- Assinale a alternativa que preenche corretamente as lacunas:
Boys have big _____ and girls have small _____.
a) foots – ones c) feet – one
b) feet – ones d) feets – ones

2- Assinale a alternativa que contém o plural correto dos seguintes substantivos: monkey - appendix - story - shrimp - tomato – proof:

a) monkeys - appendixes - stories - shrimps - tomatos - prooves
b) monkies - appendices - storys - shrimp - tomatoes - proofes
c) monkeys - appendixies - stories - shrimps - tomatoes - proofs
d) monkeys - appendices - stories - shrimp - tomatoes - proofs

3- Dadas as afirmações de que o plural de:
1. OX é OXEN. 2. CHIEF é CHIEFS. 3. ROOF é ROOVES.
Constatamos que está (estão) correta (s):
a) Apenas a afirmação no 1. c) Apenas a afirmação no 3.
b) Apenas a afirmação no 2. d) Apenas as afirmações nos 1 e 2.

4- KNIVES is the plural of KNIFE. Which of the words below DOES NOT form its plural in the same way?
a) Wife.
b) Life.
c) Leaf.
d) Chief.
5- Assinale a alternativa que contém o plural correto dos seguintes substantivos:
a) Buffalos/ Eskimos/ Concertos/ Personas/ Menservants/ Theses/ Sisters-in-law/ Dice.
b) Buffaloes/ Eskimos/ Concertos/ Persons/ Menservants/ Theses/ Sisters-in-law/ Dice.
c) Buffaloes/ Eskimos/ Concertoes/ Persons/ Manservants/ Theses/ Sisters-in-law/ Dice.
d) Buffaloes/ Eskimos/ Concertos/ Persons/ Menservants/ Theses/ Sister-in-laws/ Deaths.
e) Buffalos/ Eskimoes/ Concertoes/ Personas/ Manservants/ Thesis/ Sister-in-laws/ Deaths.