Lan:     Hi, Huong, Titanic is on at Thang Tam Cinema next week. Can you go with me on Wednesday?

Huong: Wednesday? Sorry Lan. I have lots of work to do during the day and I’m going to the singing  Club at night. Can we go on Thursday instead.

Lan:      I don’t think so. I’m going to visit my grandparents on Thursday.

Huong: Well, what about Monday? I suppose you are free on Monday.

Lan:    No, sorry. I’m going to see a play with Tuyet on Monday. What about Friday?

Huong: Sorry Lan. Friday is not a good time for me. I’m taking Chinese classes on Fridays. How does your weekend look like, Lan?

Lan:    Um …, I’m busy on Saturday. But I’m free the whole day Sunday.

Huong: I’m going on a picnic to Hoa Lu with some of my friends on Sunday. I’ll be back late at night.

Lan:    Well, I guess that we just leave …. Uh, wait a second, what day are we both free, Huong?