which sentence contains an infinitive?\nwill you take the package to sheila?\nwe walked to town with…

which sentence contains an infinitive?\nwill you take the package to sheila?\nwe walked to town with grandma.\nplease forward that photo to me.\nit is normal to make mistakes.

which sentence contains an infinitive?\nwill you take the package to sheila?\nwe walked to town with grandma.\nplease forward that photo to me.\nit is normal to make mistakes.

Answer

Answer:

It is normal to make mistakes.

Brief Explanations:

An infinitive is the base - form of a verb preceded by "to". In "It is normal to make mistakes", "to make" is an infinitive. The other sentences do not contain an infinitive structure.