Create 10 examples by using possessives. 5 positive and 5 negative sentences ПЖ СРОЧНОООООООООООООО

Positive:

this is my phone
this is my table
those are my toys
my book cut off
her phone is upgrading

Negative:

this phone isn't working
this table isn't available
those toys are broken
their games aren't working
his car isn't flying