他总是按时完成自己的承诺。

He always ___fulfills his promises on time.

这款手机满足了所有我对高性能设备的需求。

This smartphone ___fulfills all my needs for a high-performance device.

这次旅行实现了她环游世界的愿望。

This trip ___fulfils her dream of traveling around the world.

学习绘画帮助她实现了艺术潜能。

Learning painting ___fulfills her artistic potential.