spanish help?

Question

Instructions:
WRITE THE SUBJECT PRONOUN YOU WOULD USE IF YOU WERE SPEAKING TO THE FOLLOWING PEOPLE.
WOULD YOU USE : tu` , usted, ustedes

1.) el m`edico ___________________
2.)un hermano_____________________
3.)una amiga__________________
4.)el se`nor Rosas________________

Answer 1

1. usted

2. tu

3. tu

4. usted

Answer 2

1. Usted
2. tu
3. tu
4. Usted

Don't forget the accent on the u in "tu"

Answer 3

usted
tu (con un accento)
tu (con un accento)
usted