Resposta :
Resposta:
A) I _am_ Brazilian and I live in Curitiba.
( ) is
( ) are
(x) am
B) _Are_ you talking to me?
(x) Are
( ) Is
( ) Am
C) What __is_ Sheila doing?
( ) are
(x) is
( ) am
D) My dog __is__ playing in the garden.
( ) are
( ) am
(x) is
E) The doors _are_ closed.