Have you ever...? -catch a fish-
I've (never) caught a fish.
Have you ever...? -spend a long time in the hospital-
I've (never) spent a long time in the hospital.
Have you ever...? -study abroad-
I've (never) studied abroad.
Have you ever...? -have a really frightening experience-
Yes, I've had a really frightening experience./No, I haven't ever had a really frightening experience.
Have you ever...? -lock yourself out of your car or your house-
Yes, I've locked myself out of my car (my house)./No, I haven't ever locked myself out of my car or my house.
Have you ever...? -be on TV-
Yes, I've been on TV./No, I haven't ever been on TV.
Have you ever...? -miss a plane flight-
Yes, I've missed a plane flight./No, I haven't ever missed a plane flight.
Have you ever...? -ride a rollercoaster-
Yes, I've ridden a rollercoaster./No, I haven't ever ridden a rollercoaster.
Have you ever...? -swim with dolphins-
Yes, I've swum with dolphins./No, I haven't ever swum with dolphins.
Have you ever...? -lose your temper in public-
Yes, I've lost my temper in public./No, I haven't ever lost my temper in public.
Have you ever...? -feel like a loser-
Yes, I've felt like a loser./No, I haven't ever felt like a loser.
Have you ever...? -be robbed-
Yes, I've been robbed./No, I haven't ever been robbed.
Have you ever...? -drive a sports car-
Yes, I've driven a sports car./No, I haven't ever driven a sports car.
Have you ever...? -receive a present that you really hated-
Yes, I've received a present that I really hated/No, I haven't ever received a present that I really hated.
Have you ever...? -regret breaking up with someone-
Yes, I've regretted breaking up with someone/No, I haven't ever regretted breaking up with someone.
Have you ever...? -ride a skateboard-
Yes, I've ridden a skateboard/No, I haven't ever ridden a skateboard.
