I'm thinking of visiting Greg tonight.

I don't think that's a good idea; he's sick with the flu.

Have you talked to Tom and Mike lately?

No, I had not seen them since last Friday.

Why did you look at that girl?

Because she looked just like my cousin.

I'm seeing your tooth still hurts.

Yes, it does, I will see my dentist tomorrow.

Have you seen Paul?

He just left his office. He has an appointment in fifteen minutes.