2. You'd better see a dentist.
James eighteen yet!
4. I’m sure that Mrs Smith didn’t leave home.
Mrs Smith home.
5. It isn't necessary for you to take a jacket
She to stay with her mother.
8. It’s possible that Mr Smith committed a crime.
Mr. Smith a crime.
9. Do you know how to cook couscous?
He something in the garden.
11. It's forbidden to park here.
He the lottery.
13. He had permission to go to the party
Mr Smith her husband.
17. I wish I had returned it to the shop.
She my boss. She's on a business trip.