Question

1– Passe as frases abaixo para as formas interrogativa e negativa:
a – Some materials are good conductors of electricity.
b – Heat produces a large increase in the number of free electrons.
c – Semiconductors possess significant conductivity.

Answer 1

a) negativa: Some materials aren’t good conductors of electricity.
Interrogativa: Are some materials good conductors of electricity?

b) negativa: Heat producers aren’t a large increase in the number of free electrons.
Interrogativa: Are heat producers a large increase in the number of electrons?

c) negativa: Semiconductors don’t posse significant conductivity.
Interrogativa: Does semiconductors posse a significant conductivity?

Espero ter ajudado! :-)