1.I've waited/been waiting for you for ages. Where have you een? 2.I've broken/been breaking a glass. I'm awfully sorry.
3.How many biscuits have you eaten/been eating today?
4.A: Why is your face so red?
B: I've run/been running
5. I have never met/ been meeting a nicer person in my life.
6. How long have you known/ been knowing Charles and Lisa?