22. "I don't want to talk about it," said Linda.

• Linda said that she didn't want to talk about it.

23. "My parents left for London at 5 p.m. yesterday," Susan said.

• Susan said that her parents had left for London at 5 p.m. the previous day.

24. "I may see you next week before I leave," Nick said to Sarah.

• Nick told Sarah that he might see her the following week before he left.

25. "I didn't attend the meeting two days ago," said Matt.

• Matt said that he hadn't attended the meeting two days before.

1. "When should I start the computer?" Nguyen asked his father.

• Nguyen asked his father when to start the computer.

2. "Could you tell me where I should sign my name?"

• She had no idea where to sign her name.

3. "I don't know what I should wear!" she wondered.

• She wondered what to wear.

4. "Should I tell this to her?" he asked himself.

• He wondered whether to tell this to her.

5. "Where can I find more information about this?" he asked.

• He didn't know where to find more information about it.

6. "I have no idea when we should leave for the bus."

• I have no idea when to leave for the bus.

7. "We're not sure where we should hang the painting."

• We're not sure where to hang the painting.

8. "He wondered how he could tell this news to his parents."

• He wondered how to tell this news to his parents.

9. "They can't decide who should go first."

• They can't decide who to go first.

10. "Should I tell my parents what I really think?" she wondered.

• She wondered whether to tell her parents what she really thought.