surname

他让我在表格上填写我的姓氏。

He asked me to write my ___surname on the form.

在中国，孩子的姓氏通常随父亲。

In China, children usually inherit their ___surnames from their fathers.

我的姓氏是史密斯。

My ___surname is Smith.

你知道她的姓氏怎么拼写吗？

Do you know how to spell her ___surname?