1. Why did he immediately begin to prepare for their departure? 2. For what did he immediately begin to prepare? 3. How did he begin to prepare for their departure? 4. When did he immediately begin to prepare for their departure? 5. Did he immediately begin to prepare for their departure?
2. For what did he immediately begin to prepare?
3. How did he begin to prepare for their departure?
4. When did he immediately begin to prepare for their departure?
5. Did he immediately begin to prepare for their departure?