文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
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：把多余的词作斜线（\）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仅限一词；
2．只允许修改10处，多者（从第11处起）不计分。
When tea and coffee was first introduced to Europe in 18th century, people thought that they were harmfully．So the king of Sweden decided to find out whether this was true or not．It happened that there had two brothers who were in prison at the time．The king ordered one of them drink tea every day and the other coffee．Both of them live many years without any problem．At last the one who had drank tea every day died at the age of 83 and the others one lived even long．Because of this, Sweden is today one of the countries that many people enjoy drinking tea and coffee．