1. The high pitch male voice?
a. alto
b. baritone
c. mezzo soprano

2. A staff used for male voice?
a. C-staff
b. G-staff
c. F-staff

3. The low pitch female voice?
a. bass
b. alto
c. mezzo soprano

4. The voice range between to and sol?
a. soprano
b. alto
c. mezzo soprano

5. A staff used for female voices?
a. C-staff
b. G-staff
c. F-staff​