这句话有错吗（英语）When have you finished your homework?是不是不能用完成时要用一般

这句话有错吗（英语）When have you finished your homework?是不是不能用完成时要用一般 You can go out when you have finished your homework. -Have you finished your homework? Have you finished your homework ----Have you finished your homework? Have you finished your homework? （ ）Have you ------ finished your homework ,Millie?No,not --- 1、-Have you finished your homework yet? have you finished your homework yet 10.-Have you finished your homework yet? Call me when you have time 这句话有错吗? when did you hurt yourself last?这句话为什么不能用when have you hurt