Question

cambiar de singular a plural these teeth hurt me

Answer 1

Ejercicio 1 
a) This
b)That
c)That
d)Those
e)This
f) This
g)This
h)This
i)Those
Ejercicio 2
a)These children like chocolate
b)Those women paint the house
c) This tooth hurt me 
d)Those mouses are big
e)That potato is expensive
f)These men are important
Ejercicio 3
a) Mario and Nancy 
b) Mario is a mechanic
c) Nancy is an accountant 
d) His hair is short, curly and blond, his eyes are brown and he is tall
e) His eyes are brown