11.
Your Answer is
Correct Answer is D
Explanation
The message to be expressed in this sentence is "Grandpa said that the TV does what he wants, which makes him feel that it is a pleasure and a power, even when he is sleeping". When he sleeps is used as a time adverbial clause to modify his TV is doing, and the word order of D is correct.
Item A: The logical subject of to know is his TV doing, wrong.
Item B: It is impossible for Grandpa to speak while sleeping, wrong.
Item C: The subject of to know is not doing what he wants wrong.