English Worksheet: Punctuation and Capitalization

Rewrite the following sentences using appropriate punctuation marks and capital letters wherever necessary. Basic rules of capitalization and punctuation are given below. 

• Proper nouns always begin with capital letters. 
• A capital letter is used at the beginning of a sentence.
• A statement and an imperative sentence end with a full stop (.). 
• Interrogative sentence ends with a question mark (?). 
• An exclamatory sentence ends with an exclamation mark (!).