下面短文中的画线部分都是错误的，请改正，并将正确答案写在右边相应的横线上，不得改变原文意思。

Did you know that tea，the more popular drink in the world（after water）， 1．________ was invented on accident? Although tea wasn’t brought to the                         2．________ western world until 1610，but this beverage was discovered                                3．________ more than three thousands years before that．According to                                 4．________ a ancient Chinese legend，the emperor Shen Nong discovered tea                       5．________ when he was boiling drinking water over a fire．Some leaf                                   6．________ from a nearby bush falled into the water and remained in the                              7．________ water for some times．Shen Nong noticed that the mixture produced                    8．________ a pleasant smell．Later he decided taste the hot mixture．                                    9．________ It was quite delicious．And in this way，one of the world’s favorite                       drinks were invented．                                                                                      10．________