| 1 | To whom did the money go when the old man died? | |
| 2 | How do we decide whom to trust with our money? | |
| 3 | Xuande reined in and asked who had composed the song. | |
| 4 | Netizens put their worries and secrets in the virtual bottle without knowing who will get it. | |
| 5 | Encourage further conversation by asking who, what, why, when, where, and how questions, like: "What did you do? |