If you are using spring and fall as names for seasons, yes, as in, "I like it in the Spring and in the Fall.)
Otherwise, spring and fall, like in this very sentence, are not capitalized; however, when in doubt, capitalize.
At the beginning of a sentence and when it forms part of the proper noun. Examples: A Saturday's Fall No Place to Fall
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
Not usually. Unless the word starts a sentence or is adjoining a capitalized title. I'm assuming you're referring to the season "fall".
It should only be capitalized if it forms part of a title.
As an abbreviation it should be capitalized.
No it shouldn't be capitalized. Seasons aren't capitalized.
Yes, seasons are typically capitalized when used as proper nouns (Spring, Summer, Fall, Winter).
Yes, "Spring of 2016" should be capitalized in a sentence as it is a specific time period that is being referenced.
No spring break should not be capital
Yes, "Spring Break" should be capitalized in a sentence as it is a proper noun referring to a specific event or period of time.
No, "fall" should not be capitalized unless it is used at the beginning of a sentence. It is a common noun, not a proper noun.
Yes, Fall 2011 should be capitalized because Fall refers to a specific season, and 2011 is a proper noun denoting a specific year.
It should be ---- We will all be attending high school this spring.
No, because it is n ot a proper n ou n. It should be ---Celebrate with you this fall
No, it should only be capitalized if it forms part of a title or is the beginning of a sentence.
At the beginning of a sentence and when it forms part of the proper noun. Examples: A Saturday's Fall No Place to Fall
No, Seasons, such as winter, spring, summer and autumn (fall in America) are generic nouns and are not capitalised.