It was Mr. Hill's birthday. He was one hundred ____old and many people ____to his birthday party. A reporter came to the party and ask him a few ____."Many people want to know how you keep ____," the reporter said, "Could you ____us about  it " "That is because I____get up at six in the morning," said Hill."And have three ____ a day and ____ drink alcohol(酒)" "Really? said the reporter, "my uncle also did the ____,and he only lived to ____ eighty. What do you think of that?" "He didn't keep it long enough,"  the old man answer.

以下关于社会公共秩序说法正确的有（  ）

①社会公共秩序的遵守只能靠道德来规范                      ②社会公共秩序包括社会生活秩序、公共场所秩序和交通秩序等

③公共秩序是社会文明的标志，是社会稳定的基础      ④遵守公共秩序是每个公民应尽的义务