Past Experiences

Question 1

What is the structure for having experienced something in the past?

Answer 1

（Plain past た form)ことがあります

ありません can be used if you have not experienced it

Question 2

I have been to a temple

Answer 2

おてらに行ったことがあります

Question 3

I have never done cosplay

Answer 3

コスプレーをしたことがありません