Question

Use present perfect passive : 1. (In 1950-подчёркнутое) the new rules of water polo (were introduced-подчёркнутое) 2. The first womens hockey game (was played-подчёркнутое) in Ottawa (in 1892-подчёркнутое) 3. Judo (appeared-подчёркнутое) in the (in 1964-подчёркнутое ) 4. Rugby teams (were organized-подчёркнутое) all over Britaine (since 1845-подчёркнутое) 5.(In 1920-подчёркнутое) figure skating (appeared-подчёркнутое) in Olympic programme.

Answer 1

1. The new rules of water polo have been introduced.
2. The first women's hockey game has been played in Ottawa.
3. Judo has appeared.
4. Rugby teams have been organised all over Britain.
5. Figure skating has appeared in Olympic programme.

Answer 2

1. The new rules of water polo have been introduced in 1950.
2. The first women's hockey game was played in Ottawa in 1892.
3. Judo has appeared in the Olympics in 1964.
4. Rugby teams have been organized all over Britain since 1845.
5. Figure skating has appeared in the Olympic program in 1920.