1.
When I was growing up, we had gone to the beach without worrying about sharks. But now, we have to be extremely watchful.
2.
When I was growing up, we would go to the beach without worrying about sharks. But now, we have to be extremely watchful.
3.
When I was growing up, we used to go to the beach without worrying about sharks. But now, we have to be extremely watchful.
4.
When I was growing up, we went to the beach without worrying about sharks. But now, we have to be extremely watchful.
5.
When I was growing up, we were going to the beach without worrying about sharks. But now, we have to be extremely watchful.