Look, read write the true sentencees.
We were in the park last Sunday.
It was cold yesterday.
lt was warm last autumn

Что-то вроде этого? My mother and I were at the park last month. Then it was very warm and beautiful. It was cold yesterday. Therefore, to keep warm, I recall those warm minutes spent in the park. Thanks to that walk, for me the whole cold autumn flew like a warm ray of sunshine.