6.) Situation: Pete is on his way to a lecture. A friend, Pim, stops him and talks to him.
Pim: Have you handed in the history assignment, Pete?
Pete: No, not yet. Oh, I'm running late. _A_
Pim: _B_
A. 1. Don't talk to me now. will you?
2. I must stop talking to you now.
3. Can you stop talking? I want to go to a lecture.
4. Excuse me, I've got to go to a lecture now.
B. 1. Is that so? Please go now.
2. Sorry to keep you. See you later, then.
3. Why not? I'll talk to you again soon.
4. Don't worry. I think I'd better go to the lecture, too.