我的英语老师姓萨姆纳。

My English teacher's last name is ___Sumner.

在古老的诗歌中，夏天常被用来描绘温暖的季节。

In old poems, ___summer is often used to describe the warm season.

我表姐住在田纳西州的萨姆纳县。

My cousin lives in ___Sumner County, Tennessee.