Complete the exchanges (A).

1. A: I'm hungry. Do you have anything to eat? B: Yes. If you look in the fridge, you will find some sandwiches. 2. A: What do you do if you have more free time? B: I will probably join a gym. 3. A: I felt very tired at work today. B: Well, if you don't stay out late, you will not be so tired. 4. A: Marcelo, pay attention! You will not understand unless you listen carefully. B: Alright. I'm sorry, Miss Roberts. 5. A: Is Jerry here yet? B: No, he isn't. If he does not come soon, we will miss the train. 6. A: Ouch, my tooth hurts! B: If I were you, I would see a dentist.