两个英语小句子翻译，很简单的

Question

冲入燃烧的房子里去救双胞胎姐妹的那名消防员牺牲了（sacrifice）
我从未想过会在巴黎遇见多年未见的大学同学（it做形式主语）

Answer 1

1 That fireman who had rushed into the burning house to rescue the twins sisters sacrificed.

2. It was beyond my imagination that I would meet in Paris my university classmate who I had not seen for many years.

Answer 2

the fireman who sacrificed himself and ran into the fire has saved the twin sisters.
i never thought that it will be such a coincidence that i met my school mates in paris~

Answer 3

the firefighter who had rushed into the burned house to rescue those twin sisters sacrificed.
it never occures to be that I can come across a college classmate havn't seen for many years here, in Paris.