No it's not, because it is not a proper noun or it's not at the begging of a sentence
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
It should only be capitalized if it forms part of a title.
As an abbreviation it should be capitalized.
Yes it should be capitalized.
Yes it should always be capitalized.
Yes, "Hollywood" should be capitalized when referring to the neighborhood in Los Angeles or the film industry associated with it.
Yes, "Hollywood Freeway" should be capitalized as it is a specific highway name.
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
It should only be capitalized if it forms part of a title.
Yes it should be capitalized.
The first 'c' should be capitalized.
Yes, it should be capitalized.
Yes it should always be capitalized.
As an abbreviation it should be capitalized.
Yes it should be capitalized.
No it should not be capitalized.
No. It should not be capitalized.