Question

(+) Affirmative sentence
(-) Negative sentence
(?) Question

Answer 1

Respuesta:

a)

+ He is 14 years old

- He isn't 14 years old

? Is he 14 years old?

b)

+ They are at school

- They aren't at school

? Are They at school?

c)

+ Mary is a pilot

- Mary isn't a pilot

? Is Mary a pilot?

d)

+ The elephant is grey

- The elephant isn't grey

? Is the elephant grey?

e)

+ You are tired

- You aren't tired

? Are you tired?