Answer:
Can you pass the salt?
Move out of my way!
Can you turn the volume up?
Go away!
Explanation:
An imperative sentence is just a command. As you should know a command can end in all sorts of different punctuation based on how the command is phrased. If someone is agitated, the command "Can you turn the volume up?" may turn into "Turn the volume up!"
John should make sure he trains the workers better, including how to fix the machine.
