Here are the correct answers for each question:

1. **A:** What did you eat for breakfast this morning?
2. **A:** Where did you buy milk and bread yesterday?
3. **A:** Who did you visit on your last vacation?
4. **A:** When did you talk to your teacher? - Last week.
5. **A:** Why did the bridge collapse?
6. **A:** What caused the earthquake in Haiti in 2010?
7. **A:** What was the death toll of the 2004 Indian Ocean tsunami?
8. **A:** Who was evacuated during the flood?
9. **A:** Who caused the wildfire to spread quickly?

Feel free to ask if you need further explanation on any of the questions!