Estábamos sirviendo would be the answer for the nosotros form in the imperfect progressive. For future reference, you should check out the Spanish Dict online, it has all of the verbs in every form and tense :)
Tu or usted, because ending -as is the meaning of you, tu is spanish imformal- you,usted is spanish formal-you.
(visitó) <span>Espero que ayudó también plz dar brainliest :)</span>
Answer:
nope its "hablas espanol?" what you said was "I speak english?"
