Select the option that expresses the given sentence in indirect speech.
The cop said to the thief, “How have you entered the secured area?”
1
The cop wanted to know how the thief enters the secured area.
2
The cop asked the thief how he has entered the secured area.
3
The cop asked the thief how has he entered the secured area.
4
The cop asked the thief how he had entered the secured area.