Asking for and giving advice.

Vicky: Hey, Elisabet. Are you Ok?

Elisabet: No, I don't feel very well.

Vicky: What's wrong?

Elisabet: Yesterday I cough a cold, and now I've got sore throat.

Vicky: Oh! You should go home.

Elisabet: No, I want to go dance after school.

Vicky: You really shouldn't dance, Elisabet.

Elisabet: You're right. I'll go home.