You would use B when talking about your report.
The answer to this question would be true
I've been to Mexico and both question 1 and 4 sounds about right. but I would go more with Number 4.
Answer:
37. ¿A que hora te levantas tu?
38. Ellos se bañan cada dia
39. Papa Noel no se afeita
40. Ella se lava la cara
41. Yo me duermo a las diez
42. Nosotros nos divertimos
Question 3) A
Question 4) A
Question 5) C