условные местоимения (who, which, whose)II Choose the correct variant. I What

Условные местоимения (who, which, whose)
II Choose the correct variant.
I What have you done with the money ... your dad gave you?
A. who B. which C. whose
The children, ... shouted in the street, are from our school.
A. who B. which C. whose
Thank you very much for your letter ... was very interesting.
A. B. which C. whose
This is the book ... I read last year.
A. who B. which C. whose
That is the woman ... sister came to see us the other day.
A. who B. which C. whose