Question

【題目】My father was born in 1980, and we’re planning to celebrate his f________ birthday next week.

Answer 1

【答案】fortieth

【解析】

句意：我父親生于1980年，我們計劃下周慶祝他四十歲生日。

空格處所給首字母為f。根據句中My father was born in 1980提示，父親今年40歲，故空格處應填入意為“第四十”的序數詞fortieth修飾名詞birthday。故答案為fortieth。