present perfect
Q: Have you ever cut your own hair?
A: Yes, I have cut my own hair.
Q: Have you ever caught a big fish?
A: No, I have never caught a big fish.
Q: Have you ever taken care of an injured animal?
A: No, I have never taken care of an injured animal.
Q: Have you ever lost something very important?
A: Yes, I have lost something very important like a key of my house.
Q: Have you ever sat on a bee?
A: No, I have never sat on a bee.
Q: Have you ever flown in a private plane?
A: No, I have never flown in a private plane.
Q: Have you ever broken your arm or your leg?
A: No, I have never broken your arm or your leg.
Q: Have you ever found something very valuable?
A: Yes, I have found something very valuable like a smart phone.
A: Yes, I have found something very valuable like a smart phone.
Q: Have you ever swum near a shark?
A: No, I have never swum near a shark.
Q: Have you ever thrown a ball and broken a window?
A: No, I have never thrown a ball and broken a window.