what is the function of the italicized infinitive phrase in these sentences?

1)May I have permission to use the car tonight?
2)He went to Europe to study architecture.
3)Can you give me a place to put my things?
4)I want to go with you to the store.
5)To help you is my greatest desire.
6)Meredith is to be restored as captain.

I'll be glad to check your answers. Be sure to include the infinitive phrase in your answers.

i don't know how to identify the infinitive phase

http://www.chompchomp.com/terms/infinitivephrase.htm

the infinitive phrase in number 5)a noun?

Yes, it's a noun used as the subject.

alright and 4) the infinitive phrase is a adverb?

No. In 4) the infinitive phrase is to go, and it is the direct object of "want."

k and what about the others?

To determine the function of the italicized infinitive phrase in each sentence, let's break down each sentence and analyze the role of the infinitive phrases:

1) "May I have permission to use the car tonight?"
- The italicized infinitive phrase "to use the car tonight" functions as the purpose or objective of the request. It explains why the person is asking for permission.

2) "He went to Europe to study architecture."
- Here, the infinitive phrase "to study architecture" describes the purpose or reason for the person going to Europe. It explains what he plans to do while he is there.

3) "Can you give me a place to put my things?"
- The italicized infinitive phrase "to put my things" indicates the purpose or destination of the place the person is asking for. It describes what the person wants to do with the place.

4) "I want to go with you to the store."
- In this sentence, the infinitive phrase "to go with you to the store" functions as the purpose or objective of the person's desire. It explains where the person wants to accompany someone.

5) "To help you is my greatest desire."
- The infinitive phrase "to help you" serves as the subject of the sentence. It describes what the person desires to do, emphasizing their strong desire to assist someone.

6) "Meredith is to be restored as captain."
- In this sentence, the infinitive phrase "to be restored as captain" functions as a future passive construction. It describes what will happen to Meredith in the future, indicating that she will be reinstated as captain.