1 . ________ it turns out, anything can be figured out if you break it down into simple steps. （用适当的词填空）

4 . 在东京奥运会上，苏炳添成为第一位参加男子100米决赛的中国选手。
Su Bingtian became the first Chinese player ________ competed in the Men’s 100m final at the Tokyo Olympics.

7 . 不管礼仪怎样不同，全世界人们都认为好的礼仪意味着友好和有助于他人。
No matter ________ different the manners are, people all over the world agree that good manners really mean to be kind and helpful to others.

8 . 在1901年，加德纳太太搬到了博物馆的四楼居住，在此，她一直住到去世。
In 1901, Missus Gardner moved to the fourth floor of the museum ________ she would live for the rest of her life.

9 . 我们不得不穿着湿衣服睡觉，很不舒服。
We had to sleep in our wet clothes, ________ was most uncomfortable.