-Conversation #4
Todd: What must we do today?
Katie: We have to mail these letters.
Todd: Anything else?
Katie: Yeah, you need to pick up the kids from school.
Todd: I can’t. I have to work.
Katie: OK, I can do it then. I have to go by the school anyway.

4) In conversation 4, what does he have to do?
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PLEASE HELP PO YUNG TOTOONG SAGOT PO PLEASE