Răspuns:
1. He hasn't veen to Ghana many times.
2. They have been selling sandwiches all day.
3. He hasn't been playing football for 5 years.
4. You've given lots of money to charity.
5. he has visited Africa three or four times.
6. She's not having a birthday party this year.
7. They have been living in a foreign country for two years.
