填入下面一段文字横线处的语句，最恰当的一句是（ ）曾经，台湾海峡阴云密布，两岸军事对峙，同胞隔海相望，亲人音讯断绝，给无数家庭留下了刻骨铭心的伤痛，甚至是无法弥补的遗憾。然而， 。两岸同胞是打断骨头连着筋的同胞兄弟，是血浓于水的一家人。

My parents_________ in Hong KongThey were born there and have lived nowhere else

I saw ___elephant in the street yesterday. It was my first time to see___ biggest animal on land.

When I was a child, I used to ___________ chocolate.

___________, education is about learning and the more you learn, the more equipped for life you are