Both Ave. and St.
So then you'd write your address as:
Name
105 Kensington Cir. Apt. 306
Town, IL zip
Name
123 Lincoln Ave.
Anytown, OH zip
Name
456 Main St.
Yourtown, CA zip
It depends. If a space is put after the number, than it does need a period. (5 in.) If a space is not separating the numerical value and the abbreviation, then no. (5in) I have no clue why and think this is a really weird and pointless rule of the English language. :) Hope I could help
Well, there's supposed to be one after etc. but many people leave it off. It's pretty much widely accepted now, although you may want to leave the period on if you are writing a paper or a professional letter.
In math, use ~. In medicine, use app. In most other contexts, use approx. For dates, see the related questions.
Put it at the end after a comma like this: King, Martin Luther, Jr.
You put a period at the end of the sentence to indicate that the sentence has ended.
No, typically you do not need to put a period after "Ave" when using it in a sentence. However, if "Ave" is being used as an abbreviation for "Avenue" in an address, then a period would be used after it.
We put the period after the word Mr because it's an abbreviation for Mister.
No. You put only one period.
no spaces
Yes, it is common to put a period after "Mrs." as it is an abbreviation for "missus."
Yes you should always use a period.
In an address, you do not put a period after the word "street." For example: 11 Mulberry Street Fort Worth, Texas 12345 However, if you abbreviate the word "street" to "st." you DO put the period. For example: 11 Mulberry St. Fort Worth, Texas 12345
No, you do not need to add an additional period at the end of a sentence that already ends with an abbreviation like Oct. The period from the abbreviation serves as the ending punctuation for the sentence.
No you do not. Info. is an abbreviation and therefore requires a full stop
No, you do not include a second period when a sentence ends with an abbreviation like "MD." Just one period is used to end the abbreviation and the sentence.
Yes, typically you would put a period after an abbreviated state in an address, such as "CA." This helps clarify the abbreviation and ensure accuracy in the address.
No, but you need to capitalize it. You put a period after Mr. because it is short for Mister. You put a period after Mrs. because it is short for Missus. But Miss is already a short word so doesn't need an abbreviation.