Go away. Is this a command or a question?
command
I want some cake
.
Do your homework
.
Sit. Is this a command or a statement?
command
What is that? Is this a statement or a question?
question
Where are we
?
Surprise
!
What is your name
?
Help! Is this is a command or an exclamation.
Exclamation
It is sunny today
.
Stop that
!
How old are you
?
Pass the ball
.