Correct Answer: (d) Listen to
Solution:We generally use 'hear' for such sounds that involuntarily come to our ears. However 'listen' is used when we pay attention to sounds that are going on somewhere. Similarly, in the given sentence, someone is saying to pay attention to the news at 9 pm today. We use 'listen to' where we pay attention to the listener. Hence, 'listen to' is the most appropriate answer.