Aplicația este accesibilă de pe ecrane late

_______ mentor helped you with the experiment?
A: Who
B: What
C: Which
D: Whose
_______ project did you choose?
A: Who
B: Whose
C: Which
D: What
_______ is your science teacher?
A: Whose
B: Which
C: What
D: Who
_______ idea was the best one?
A: Who
B: What
C: Which
D: Whose
_______ did you learn in the lab today?
A: What
B: Who
C: Whose
D: Which
_______ notebook is on the desk?
A: Who
B: Which
C: Whose
D: What