NESTA QUESTÃO VOCÊ DEVERÁ PASSAR TODAS AS FRASES QUE ESTÃO NO AFIRMATIVO PARA A FORMA NEGATIVA: ANDREW AND TÂNIA ARE BROTHERS - SHE IS A VERY GOOD STUDENT - THEY ARE WALKING ON THE STREET

Resposta :

Resposta:

Andrew and Tânia aren't brothers

She isn't a very good student

They aren't walking on the street