Vamos ir a casa- we’re going home
Vamos ir al parque- we’ll go to the park
Tomaremos una ciesta- we’ll take a nap
Fernando: Sí, ______ compré. lo
Answer:
don't worry you got them both right :)
1. El Sr. Medina ES el maestro de educación física.
2. Juan Carlos y yo SOMOS primos de José.
3. Yo SOY una chica inteligente y guapa.
I think estufa makes more sense, because there are usually stoves in kitchens, as opposed to sofas and cars, and it's a better answer then a place to sit down.
Hope this helped!