Răspuns:
1. They have been in the youth club for three hours.
2. Joanne and I have been good friends since primary school.
3.She has been playing in the volleyball team for two months.
4.I should see a doctor. I have been sick for a week. (Aici nu stiu sigur daca am pus corect for a week...)
5. I didn't hear a lot from Sandra since last October.