Complete com o artigo indefinido (A , AN) quando for o caso:
a) Michael wants to be ______ engineer.
b) Marcos Pontes is ______ astronaut.
c) Kelly has _____ thousand hats.
d) They tell _____ jokes.
e) She bought ____ egg to cook.
f) I want ___ dollar bill to buy ___ envelope and ___ useful book, said ___ boy who has just arrived.
g) We use _____ telephone mainly for sending and receiving _____ information.
h) Tom is ________great architect.
i) Mike and Tina are _______engineers. Mike is _______electronic engineer, and Tina is _______chemical engineer.
j) We'll have to wait for ________hour to see the movie.
k) There are _________people waiting outside.
l) Julie is _______housewife, and her husband Peter is ______police officer.
m) They're _______English students.
n) We saw ______European movie yesterday.
o) I found ______umbrella at the movie theater.
p) It was _____wonderful movie.
q) She's _______honest woman.
r) He's ______officer? He must be _____brave man.