Question

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Answer 1

The infinitive phrase  is "to entertain" in the sentence of Gilbert Stuart was happy to entertain his friends lavishly.

What is Infinitive phrase?

Others are:

• Wong is embarrassed to go with her grandmother to the American store because her grandmother does not fit in.

An infinitive phrase is known to be a group of words that are said to make use of the infinitive  such as “to” + verb.

Note that in the  above sentence of " Gilbert Stuart was happy to entertain his friends lavishly.", the infinitive phrase  is "to entertain" as it is made up of  “to” + verb.

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