1 I asked Zack when he usually got off work.

2 The interviewer asked the actress if she enjoyed media attention.

3 The boy asked his father why he had become a policeman.

4 My friend wanted to know if my brother was going to Australia for good.

5 Jane asked the nurse when the doctor would see her.

6 The waiter asked me if (whether) I was enjoying my meal.

7 The child asked his mother why the sky was (is) blue. – general truth

8 The student asked me if that puzzle had ever been solved.