A: Guess what! We’re building a new swimming pool at the moment.
B: Amazing! We haven't had a swimming pool since 2015!
A: And you know we have also been preparing for dancing contest all week.
B: That sounds cool! We haven't had a dancing contest at our school yet.
A:Poor you are.
B: But we are having a concert next week!
A: You are kidding!We haven't had a concert for many years.