Когда он позвонил, дети давно верну

Когда он позвонил, дети давно вернулись со школы и что-то обсуждали

Results (English) 1:

When he called, returned from school for a long time children and something discussed

Results (English) 2:

When he called, the children returned to school for a long time and discussing something

Results (English) 3:

when he called the children have returned to school, and then discussed the