Question

escreva as frases em interrogativo e negativo. a) there is somebody calling you.
b) there are some tomatez in this salad
c) there is something in this box.

Answer 1

a) negativa: there isn't somebody calling you
interrogativa: is there somebody calling you?

b) negativa: there aren't some tomatez in this salad
interrogativa: are there some tomatez in this salad?

c) negativa: there isn't something in this box.
interrogativa: is there something in this box?

Answer 2

a) Interrogativo : 
Is there somebody calling you?
Negativo : 
There isn't somebody calling you.

b) Interrogativo:
Are there some tomatoes in this salad?
Negativo:
There aren't some tomatoes in this salad.

c) Interrogativo:
Is there something in this box?
Negativo: 
There isn't something in this box.