她提前安排好了一切，确保派对顺利进行。

She ___arranged everything in advance to make sure the party went smoothly.

她把书按照颜色整齐地排列在书架上。

She likes to ___arrange the books neatly on the shelf by color.

这位音乐家将这首流行歌曲改编成了钢琴独奏曲。

The musician ___arranged the pop song for a piano solo.

我会安排会议在下午三点开始。

I will ___arrange the meeting to start at 3 PM.