我们今天在英语课上正在学习动名词。

We are learning about ___gerunds in our English class today.

在'她喜欢跑步'这个句子里，'跑步'是一个动名词。

'Running' in 'She enjoys running' is a ___gerund.

练习动名词将提高你对高级语法的理解。

Practicing ___gerunds will improve your understanding of advanced grammar.