Answer:
1. Cuantos (accent mark over a)
4. Quienes
2. Que (accent mark over e)
5. Por que
3. Como (accent over 1st o)
6. Cuando (accent over a)
Explanation:
Participios pasados just means past tense
C -había sido (It was)
(When the teacher found her phone, she saw that ~it was~ uploaded
Question 3) A
Question 4) A
Question 5) C
