Question

passe as frases abaixo para a forma negativa e interrogativa do present continuos 1:she is cooking dinner2:they are studying for the test3:we are living in a small city4:marcos in doing exercise every day

Answer 1

1-She isnt cooking dinner
  Is she cooking dinner ?
2- They arent studying for the test
     Are they studying for the test ?
3- We arent living in a small city
    Are we living in a small city?
4- Marcos isnt doing exercise every day
   Is Marcos doing exercise every day?