我在市场买了一个成熟的木瓜，它的果肉又甜又多汁。

I bought a ripe ___papaw at the market, and its flesh was sweet and juicy.

木瓜树结出的果实香甜可口，原产于北美。

The ___papaya tree produces delicious sweet fruits native to North America.

我的祖父喜欢在门廊上给我们讲故事。

My ___grandpa loves to tell us stories on the porch.