2 ) last Wedesday; a month ago. Example: it was the twenty-first of February yesterday.

Question

2 ) last Wedesday; a month ago. Example: it was the twenty-first of February yesterday.

Answer 1

A month ago I had an exam. В прошлом месяце у меня был экзамен.
Last Wednesday my friend invited me to walk with him in a park. В прошлую среду мой друг пригласил меня погулять с ним в парке.