Rino : Tyas, did the OSIS members hold a meeting to discuss the Earth Day?
Tyas : We did.
Rino : That's great! What events will we have?
Tyas : There is the cleanest class competition, a working bee to clean the school environment, and a recycled items competition.
Rino : That will be interesting. Those activities will make our school clean.
Tyas : Yeah! We hold those activities to raise our awareness of having a clean environment.
8. What are the speakers talking about?
The activities to reduce trash
9. According to the dialog, we know that Tyas is
one of the OSIS members
10. What is the purpose of holding the event?
To raise students awareness of a clean environment
11. Tyas says, "There is the cleanest class competition, a working bee to clean the school environment, and a recycled items competition."
What is the meaning of the underlined phrase?
A voluntary job done by certain community