Question

passe estas frases cada uma para a forma negativa e interrogativa...
Place the following sentences into the negative and interrogative form:

a) The computer is working.
b) My keyboard is broken.
c) Jonathan is tired.
d) Marta and Gloria are operating windows system.

Answer 1

Olá!

Para formar uma frase interrogativa, você muda a posição do verbo para o início da frase.

a) Is the computer working?
b) Is my keyboard broken?
c) Is Jonathan tired?
d) Are Marta and Gloria operating windows system?

Na forma negativa, você acrescenta o "not" após o verbo.

a) The computer isn't working.
b) My keyboard isn't broken.
c) Jonathan isn't tired.
d) Marta and Gloria aren't operating windows system.

isn't -> is not.
aren't -> are not.

Espero ter ajudado, boa sorte ;)