Question

A frase a seguir apresenta um erro quanto ao uso do Simple Present. Assinale a sentença que mostre a correção:

Charles doesn't knows how to use the computer.

A) Charles don't knows how to use the computer.
B) Charles don't know how to use the computer.
C) Charles doesn't know how to use the computer.
D) Charles does not knows how to use the computer.
E) Charles do not know how to use the computer.

Answer 1

C pois quando usamos o auxiliar does o verbo volta pro infinitivo.

Espero ter ajudado ^^