As mentioned earlier, infinitives also function as modifiers. Study the following examples.
Infinitive or infinitive phrase as an adjective
| When Hurip raised his voice to speak, everyone listened. | voice | to speak |
| It is time to read my school books. | time | to read |
Infinitive or infinitive phrase as an adverb
| I was eager to hear what Hurip would say. | eager | to hear |
| Through Hurip’s comments were difficult to understand, I listened. | difficult | to understand |