It is "va" because the a in va represents he, she, and you (formal). He is going to the pool, so it is 'Mi padre va a la piscina con nosotros.'
The correct answer is b, he calls billy jo to help bolsa to solve the case
Answer
1. Anita needs her book
2. I want my lunch
3. Isabel and I play our instruments in a band
4. We do exercise in our home
Explanation:
Ordanda Because tia is feminine
