Question

I _(to see) a good friend of mine last week.

Answer 1

I saw a good friend of mine last week.

Answer 2

Ответ:

I (to see) a good friend of mine last week.

I saw my good friend of mine last week.

(На прошлой неделе я видел своего хорошего друга.)

saw - это "to see" в прошедшем времени (Past Simple).