回答what is frank is lastname

回答 What is Frank's last name?
Frank 是姓甚麼的?
因为你没有任何提示,所以只有自己作个英文姓氏:Brown,Jackson,Jones 或 Smith.
可以这样回答:
Frank's last name is Brown,he is Frank Brown.
Frank's last name is Jackson,he is Frank Jackson.
Frank's last name is Jones,he is Frank Jones
或是:
Frank's last name is Smith,he is Frank smith.