El chico está usando su bicicleta.
Mi abuela está haciendo una sopa de pollo.
Hoy es el cumpleaños de Carlos.
"hay" is the right answer
Hasta luego is see you later, Hasta mañana is see you tomorrow.
Answer:nosotros
Explanation:
though there isnt any bolded words in you question i assume you mean “mi amigo juan y yo” in english thats my friend juan and I, which could be replaced by we. We in spanish is nosotros.
