下面每句都有一处语言错误，且错误只涉及一个单词的增加、删除和修改。
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均限一词,并按照上述要求修改，否则不予记分。
This gift was the Amber Room, which was given this name because several tons of amber was used to make it.
Later, Catherine II had the Amber Room moved to a palace outside St Petersburg which she spent her summers.
An opinion is that someone believes is true but has not been proved.
I lived in which you call “Ancient Greece” and I used to write about the Olympic Games a long time ago.
Only athletes who has reached the agreed standard for their event will be admitted as competitors.
Atlanta was a Greek princess. She was very beautiful and could run faster than any other man in Greece.
She was married with a young engineer in June.
The sun rose highly in the sky and it got hotter and hotter.
The result is not very important to us, but if we do win, then so much better.
There was no wonder that Kip Keino became the only Kenyan sportsman ever to appear on the cover of the world famous sports magazine Sports Illustrated.