Have you ever met someone famous?
I have met ... // I have never met someone famous.
What has happened to him?
He has broken his leg.
Have you ever been on another continent?
I have been to... // I have never been on another continent.
What has just happened?
He has broken the window.
What has happened to her?
She has won a competition.
What have they done?
They have cleaned the house.
Have you ever eaten anything exotic?
I have eaten ... // I have never eaten anything exotic.
What have you done today?
I have had breakfast. / I have brushed my teeth....
Have you ever tried an extreme sport?
I have tried bungee jumping. // I haven't tried any extreme sports.
What has happened to him?
He has got a dog for his birthday.
What has happened to him?
He has cut his finger.
Why is the boy in trouble?
His dog has eaten his homework.
