What is the verb?
You buy a ticket to go to a big place to listen to music or your favorite artist.
Go to a concert
She---bake a cake?
Has she ever baked a cake?
Has your mom ever gone to a concert?
Yes, she has./No, she hasn't.
You mix specific ingredients and put this mixture in the oven to make a sweet dessert.
Bake a cake
You---go to the theatre?
Have you ever gone to the theatre?
Has your grandfather ever travelled by plane?
Yes, he has/No, he hasn't.
Perhaps you go to the ocean and you catch sight of this intelligent aquatic mammal.
See a dolphin
He---meet a famous person?
Has he ever met a famous person?
Have you ever met a famous person?
Yes, I have/No, I haven't.
If you're feeling creative you may use a pen and pencil to create a musical masterpiece.
Write a song
You----be snorkeling?
Have you ever been snorkeling?
Have they ever won a prize?
Yes, they have/No, they haven't.