Question

1.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

Resposta:

a) Is the computer working?

The computer isn't working.

b) Is my keyboard broken?

My keyboard isn't broken.

c) Is jonathan tired?

Jonathan isn't tired.

d) Are they operating windows system? (they= marta and gloria)

They aren't operating windows system.

Answer 2

a) Interrogativa: Is the computer working?

  Negativa: The computer isn't working.

b)Interrogativa: Is my keyboard broken?

  Negativa: My keyboard isn't broken.

c)Interrogativa: Is Jonathan tired?

  Negativa: Jonathan isn't tired.

d)Interrogativa: Are Marta and Gloria operating windows system?

  Negativa: Marta and Gloria aren't operating windows system.

OBS: Vc pode trocar o ''isn't'' por ''is not'' e o ''aren't'' por ''are not''