snag|snagged|snagging

她的丝袜被桌子边缘勾出了一个破洞。

Her stockings got a ___snag from the edge of the table.

我的毛衣在门把手上钩破了。

My sweater ___snagged on the doorknob.

程序员正在修复代码中的小问题。

The programmer is ___snagging minor bugs in the code.