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.
Puedes referirte a un artículo.
Answer:
Blank One: Quieres; Blank Two: Puedo; Blank Three; Volver
Explanation:
One: The tu form of Querer is Quieres, he's asking "do you want to ride bikes"
Two: The yo form of Poder is Puedo, saying "No, I can't"
Three: After "tengo que" you use an infinitve verb, in this case "volver"
<span>I believe you are looking for a form a "ser". I think you are looking for "Él es las frutas y los vegetales."</span>