[Q]: W: Congratulations. What was said before this conversation?
****
[A]: M: I have passed the test.

[Q]: W: He'd better start looking right away. When all the students come back in a few weeks, he won't find any near the campus. What was said before this conversation?
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[A]: M: Gordon needs to find another place to live. The apartment he rents now has been sold to a new owner.

[Q]: M: Just a couple of days; actually, I am on a big journey. You know. I'm visiting the places of interest here. What was said before this conversation?
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[A]: W: So, how long have you been hem?

[Q]: W: Oh, come on. Why keep on complaining about things you can do nothing about? What was said before this conversation?
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[A]:
M: Oh, it is terribly hot! I cannot bear it any longer.