First, I check that my native language is not English, and the problem described below met on one of the exams.
With this sentence:
"The most important news is that my parents [...] a new restaurant a few weeks ago."
Is the correct tense to use the Present Perfect (have opened) or Past Simple (opened)?
I know that the word "ago" but rather that time Past Simple, but is it also possible to use the present perfect in some cases?
I would be grateful for clarification.