use capital letter in the following case:
To begin a sentence
For proper noun
For pronoun ‘I’
Common punctuation marks
Full Stop (.)
Full stop is used at the end statement or
This is a red car. (Statement)
Come here. (Command)
Full stop is used in end of abbreviations
if the first and only a part of the word are used.
Full stop is not used in the abbreviations
if the last letter of word is included in the abbreviations.( according to UK
Question Mark (?)
Question mark is used at the end of direct
Why are you sad? (Direct question)
Question mark is not used in case of
I asked her why she is sad. (Indirect question)
Exclamation Mark (!)
exclamation mark usually used to shows strong feeling such as surprise, anger
Tomorrow is holiday.
Comma is used to show a pause in a
Therefore, we should speak to teacher on
Comma is used to separate words in a list
I want to order pizza, burger, soft drinks
Comma is used to show what someone has
“I hope he will be all right soon”, said
Comma is used after salutation.
Apostrophe is used to indicate possession
This is Ravi’s house.
Apostrophe is used in contraction where
letters have been omitted.