Ответ:
1 a farmer
2 when he was very old
3 because he wanted to find his old master
4 he searched the streets, and eventually found him
5 he stayed in the cemetry by the grave of his master
6 Mr. Trail
Bobby stayed there every day, in good and bad weather
Bobby helped him to look after the sheep
Bobby loved his old master very much and soon ran away and went to the city to find his old friend
Объяснение:
P.s предложений там может быть больше, но я думаю 3 хватит