1.
Raymond: Hey, are (these, this) your shoes on the living room floor?
Tom: Yeah, they're mine. I'll get them in a minute.

2.
Sherrie: (That's, This is) a beautiful necklace.
Annette: Oh, thanks.

3.
Policeman: Is (these, this) your car sir?
Driver: Yes officer, it is.

4.
Roger: (That, This) was a great game last night. The team played really well.
Fred: Oh I don't know. Our offense was weak. We only made 1 goal.

5.
Little boy: Daddy, look at (this, those) horses. Can we stop? I want to pet them.
Father: No, we can't stop now. We don't have time. Maybe we'll go to the zoo and you can see the horses there.