Answer :
To cough during the performance would have been rude, so I walked outside.
Bold words are infinitive phrases
Gerund form : To cough during performing would have been rude, so I am walking outside
An infinitive phrase could be a group of words consisting of an infinitive, a modifier or the utilization of pronouns, direct objects, indirect objects or complements of action or state expressed within the infinitive.
What is infinitive phrase example?
In an infinitive phrase, the modifiers might include articles, adjectives, objects, or adverbs. An infinitive phrase begins with the infinitive verb, usually with the word "to" ahead . Here are some examples of infinitive phrases: Peter loved to play guitar
What is the gerund in this sentence?
A gerund is that the –ing form of a verb that functions the same as a noun. for instance , “Running is fun.” during this sentence, “running” is that the gerund. It acts a bit like a noun
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