II. Read the dialogue and answer the questions carefully!

   
    Amara: Hello, Riko!

    Riko: Hi, Amara!

    Amara: How are you?

    Riko: I'm fine. How about you?

    Amara: I'm fine too.

    Riko: What are you doing?

    Amara: I'm finishing my painting. Where are you going?

    Riko: I'm going to play football.

    Amara: Do you have any plans after playing football?

    Riko: Yes, I will go to a food court to have lunch. By the way, I have to go now.

    Amara: Okay, bye.

    Riko: Bye.

Mention the leave-taking expressions in the dialogue!