Anna: Hi, Lisa! Why didn't you watch the football game ?
Lisa: Because I had to look after my sister that day.
Anna: What a pity! you hang out with me to buy some clothes?
Lisa:, I'd love to.?
Anna: This afternoon.
Lisa: Sorry, I can't. I will
Anna: How about ?
Lisa: Sorry, tomorrow I have to .
Anna: Well, what are you doing ?
Lisa: I may have to .
Anna: Oh, can I go with you?
Lisa: Of course! you on Thursday!