Răspuns:
We use Present perfect to talk about:
•a action that started in the past and continues in the present
•our experience up to the present
RULES
Aff.: Subject+have/has+Past participle of the verb
Neg.:Subject+haven't/hasn't+Past participle of the verb
Int.:Have/has+Subject+Past participle of the verb
1.We have lived in London since 2001.
2.I have been in Bucharest for two months.
3.He had studied two foreign languages.
