Michael: Hi, Jennifer. Did you have a good weekend?
Jennifer: Well, I had a busy weekend and I feel a little tired today.
Michael: Really? Why?
Jennifer: Well, on Saturday, I exercised in the morning. Then my

roommate and I cleaned, did laundry, and then I visited my parents.
Michael: So what did you do on Sunday?
Jennifer: I studied for the test all day.
Michael: Oh, no! Do we have a test today? I didn't study! I just

watched TV all weekend!