1)Some children join/attend the school choir.2)Pupils do/perform after school activities. 3)Children

1) Some children join/attend the school choir. Some children attend the school choir. Некие малыши навещают школьный хор.

2) Pupils do/perform after school activities. Pupils perform after school activities. Ученики выступают после занятий в школе.

3) Children enter /go to secondary school from the age of 11. Children go to secondary school from the age of 11. Малыши ходят в среднюю школу с 11 лет.

4) Some pupils play /compete on the football team. Some pupils play on the football team. Некие воспитанники играют в футбольной команде.