Question

What is he doing now? *
He is playing the flute.
He plays the flute.

4. What are you guys doing now? *
We're watching TV.
We watch TV.

5. What are they doing now? *
They run on the street.
They are running on the street.

Answer 1

Resposta: He is playing the flute.

We're watching Tv.

They are running on the street.

Explicação:

Quando a ação está ocorrendo no presente continuo, usamos o gerundio no inglês, que no caso é o ING no fim dos verbos.