1. все правильно.
2. Когда мы говорим о недавних событиях и хотим подчеркнуть важность приобретенного опыта мы используем Present Perfect.
I have seen two films recently.
I have taken three tests this week.
I have read all the Harry Potter books.
3. Когда мы говорим о событиях которые начались в и продолжаются в настоящее время, мы используем Present Perfect Continuous. С глаголами, которые не имеют формы Continuous (to be, to have, to love, to hate и др.) вместо Perfect Continuous употребляется Present Perfect.
Ken has had his bike for three years. (present perfect)
My parents have been living in this town for a long time. (present perfect continuous)
I have been working in this office since January. (present perfect continuous)
4. Before ( до того как) we moved to Rome, we lived in Paris.
The star was recognised whenever (всякий раз) he went out.
I waited for Tina outside the cafe. After a while (спустя время) I got bored and went home.
Объяснение:
