Verb

【文】動詞[C]
Verbs may be inflected for person, tense, voice, and mood.
動詞隨著人稱、時態、語態和語氣的不同可能會有詞形的曲折變化。

Exercise:
Find out all verbs that appear in the book 'Germs'
Find out all verbs that appear in the 100 English Songs