Students of class III A are studying the present perfect tense so we had an activity on it.
Both of them tried to explain when to use this grammar structure and I think the students got it at last!
The fact is that this is a topic that isn't very easy for English speakers either!
After having done some exercises the students asked them some questions such as:
Have you aver been outside Europe?
Have you ever won a prize in an important competition?
Have you ever eaten Chinese food?
Have you ever ridden a horse?
And so on.
Here is a link to an older post in this blog with videos and exercises