They adore one another. You'll meet him if you dine there. But she doesn't often have people to dinner. He's very quiet. He's not in the least interested in literature or the arts.
上面have people to dinner:这里的to是介词还是不定式呢?麻烦also分析一下。 我认为是介词。 但是have使役结构偶尔也可接to do, 这样的话,这里的have people to dinner究竟该怎么分析?