Question

Passe as frases da voz ativa para a passiva sem mencionar o agente
a) People studied the brain as na object
b) Somebody has just announced a great discovery
c) They must extract the poison carefully
d)They keep thousands of snakesat the Butantã Institute
e) They send the poison toa horse farm

Answer 1

A. The brain was studied as an object.

B. A great discovery hast just been anounced.

C. The poison must be extracted carefully.

d. Thousands of snakesat of the Butanta institue are kept.

e. The poison is sent to a horse farm.