Question

complete the conversation

________you been working on it?

i've been___________ since last year.

__________been doing today?

__________cleaning up the park.

Answer 1

Resposta:

What have you been working on it?

I've been working on it since last year.

What have you been doing today?

I have been cleaning up the park.

Explicação:

Espero ter ajudado ;)