His mother asked.have you made the bed (合并为一句） His mother asked____he____ _____the bed.

His mother asked.have you made the bed (合并为一句） His mother asked____he____ _____the bed.
His mother asked.have you made the bed (合并为一句） His mother asked____he____ _____the bed.

His mother asked.have you made the bed (合并为一句） His mother asked____he____ _____the bed.
His mother asked whether he had made the bed.

His mother asked if he had made the bed?

His mother asked whether/if he had made the bed.本句为直接引语变间接引语，直接引语中的现在完成时应变为过去完成时。