He (Which should be El, but anyway) visto is not correct, because you are talking about someone else. Yo Tengo is correct, because you are staying that you have seen.
Salgo
Yo salgo de mi casa muy temprano.
Translates to: I leave my house very early.
Hope this helps! :)
Answer:
1. Vamos a ir a nadar en la playa
2. Ellos van a ir a mirar la televisión
3. Nosotros vamos a ir a correr
4. Tu y yo vamos a ir a comer tacos
5. Voy a ir a escribir cuentos
Explanation:
