1. Come to think of it...
2. I've been taking on too many jobs for the money.
3. "Oh, hello ma'am. You want to change the time for your daughter's session?"
4. "Oh, for her upcoming exam, I see..."
5. Oh no... I've got a class that day...
6. Because I mostly adjusted my schedule to accommodate the students...
7. ...I often had to flake out on huilin.