Put the Correct End Punctuation Part 3

There are four types of sentences:
 

A declarative sentence forms a statement. It tells about something and always ends in a period (.).
     

I have traveled the whole world.
 

An interrogative sentence asks a question. It always ends in a question mark (?).
 

Where is the library?
 

An imperative sentence makes a command or a polite request. It ends in an exclamation point (!) or a period (.). If the command is forceful, use an exclamation point. If the command is polite or it is a request, use a period.
 

Please turn off the radio.	(polite request)
Get out!	(command)

 

An exclamatory sentence shows surprise or strong feeling. It always ends in an exclamation point (!).
 

I can’t wait to see the game!