Jack is not at school, but he may be home sick.
isn't
Jacob did not want to go because he was tired.
didn't
Vincent cannot see the sign from the road.
can't
Please do not tell me she left them at the movies yesterday.
don't
There were not many cars in the parking lot.
weren't
She does not know why it took so long to get there.
doesn't
The school does not serve lunch today.
doesn't
There were not many people at the skating rink today.
weren't
Zaid cannot find his gloves, and his hands are cold!
can't
Annabelle was not the last one to arrive at the party.
wasn't
Victoria’s skates from last year will not fit her this year.
won't
Joseph had not arrived yet when we got there.
hadn't