Question

2 - Reescreva as frases na Negative(N) e Interrogative (1) forms:
a) There is a boy at the door.
(N)
b) There are five girls at the sidewalk.
(N)
(1)​

Answer 1

Resposta:

a) Negative: There isn't a boy at the door.

Interrogative: Is there a boy at the door?

b) Negative: there aren't five girls at the sidewalk.

Interrogative: Are there five girls at the sidewalk?

Answer 2

Resposta:

a) N- There isn't (is not) a boy at the door.

   I- Is there a boy at the door?

b) N- There aren't (are not) five girls at the sidewalk.

   I- Is there five girls at the sidewalk?

Explicação:

Negativo: basta acrescentar not ou algo que torne a frase negativa (no sítio certo, obviamente)

Interrogativo: Basta trocar o nome ou pronome pelo verbo (pode ser verbo auxiliar)