Старик сидел на скамейке и с интере

Старик сидел на скамейке и с интересом следил за детьми, игравшими вокруг него.

Результаты (английский) 1:

The old man sat on the bench and followed with interest the children playing around him.

Результаты (английский) 2:

The old man sat on a bench and followed with interest the children playing around him.

Результаты (английский) 3:

the old man was sitting on a bench and watched with interest the children, игравшими around him.