Answer: The order of events is:
1) Samuel receives an invitation for a dinner party.
2) Samuel goes to the office in the morning.
3) Samuel has a good time at the dinner.
4) Samuel goes to a coffee shop to meet an acquaintance.
5) Samuel returns home and sings until late at night.
Step-by-step explanation: In the passage provided, what first takes place is Samuel receiving an invitation for a dinner party. Then, he spends all the morning in his office before going to the dinner at noon. He has a great time at the dinner. After it, he goes to his office again and then to a coffee shop in order to meet an acquaintance. Finally, Samuel returns home and sings there until almost twelve at night.