50 . which sentences can be used in present perfect passive without changing the verbs нужно переделать те предложения, которые можно. например: in 1869 the first water polo match was played - water polo has been played sinse 1869 1.the first skates appeared in holland in the 13-14th centuries.in russia skates became popular during peter the firsts reign.the first figure skating competition took place in 1878.the first international competition took place in 1892.women took part in the world championship in 1924.in 1920 figure skating appeared in the olympic programme. 2.people began to play hockey in the middle of the 18th century.the first rules were introduced in 1877.the first women's hoskey game was played in ottawa in 1892.the stanley cup was awarded for the first time in 1993. in 1917 the national hockey league was formed. hockey appeared in the programme of the olimpic games in 1920 заранее ,
The rules have been introduced since 1877.
Women's hockey has been played since 1892.
Stanley Cup has been awarded since 1993.
The rules have been introduced since 1877.
Women's hockey has been played since 1892.
Stanley Cup has been awarded since 1993 г.