ream|reamed|reams

我买了一刀纸来做手工贺卡。

I bought a ___ream of paper to make handmade cards.

木匠用铰刀把孔扩大以便安装更大的螺栓。

The carpenter ___reamed the hole to fit a larger bolt.

我们办公室里堆满了大量的文件。

Our office is filled with ___reams of documents.