Period or Full Stop - This is used at the end of a sentence or in abbreviations.
The period (.) is placed at the end of declarative sentences, statements thought to be complete and after many abbreviations.
Question Mark is used at the end of a sentence that is asking a question.
Quotations marks (" ") are a pair of punctuation marks used primarily to mark the beginning and end of a passage attributed to another and repeated word for word. They are also used to indicate meanings and to indicate the unusual or dubious status of a word.
“I feel I’ve really earned this, ” she said, taking up her mug of tea.
” I told a fib about my age, ” little Tom said.
“It is a historic moment ,” he told journalists.
“Fine, thanks,” he replied in a cheerful manner.
Use a question mark (?) to indicate a direct question when placed at the end of a sentence.
Commas are used before “and” or “but” to join independent clauses. They are also used to divide items in a list or give sentences clearer meaning.
The comma is used to show a separation of ideas or elements within the structure of a sentence. Additionally, it is used in numbers, dates, and letter writing after the salutation and closing.
A comma (,) is used to show the difference between two separate ideas or elements within a sentence. Commas have other users as well, as they can be used to separate numbers, and write dates.
Apostrophe is used to indicate the possessive form of nouns
An apostrophe (') is used to indicate the omission of a letter or letters from a word, the possessive case, or the plurals of lowercase letters. Examples of the apostrophe in use include:
An apostrophe (‘) is used to show that certain letters have been omitted from a word. The punctuation symbol can also be used to show the possessive form of a noun, in addition to indicating the plural form of lowercase letters.