4. "Where have you been since yesterday?" the mother asked her daughter.

→ The mother asked her daughter where she had been since the previous day.

5. "Will you wear this dress tomorrow, Sarah?" He asked.

→ He asked Sarah if she would wear that dress the following day.

6. "What are they doing now?" she asked.

→ She wanted to know what they were doing at that moment.

7. "Are you going to the cinema?" he asked me.

→ He wanted to know if I was going to the cinema.

8. The teacher asked, "Did you do your homework?"

→ The teacher wanted to know if I had done my homework.

9. "How do you know that?" she asked me.

→ She asked me how I knew that.

10. "Have you talked to Jackson yet?" my friend asked me.

→ My friend asked me if I had talked to Jackson yet.