Examples
• It's a nice day outside. (contraction)
• The cat is dirty. Its fur is matted. (possession)
• You're not supposed to be here. (contraction)
• This is your book. (possession)
• Who's at the door? (contraction)
• Whose shoes are these? (possession)
• They're not here yet. (contraction)
• Their car is red. (possession)
• His car is over there. (location)