tolong dibantu mohon diantar hari ini

7. C. A school bazaar
Ditunjukkan dalam kalimat "my school is holding a bazaar at the school....."

8. B. The osis members
Ditunjukkan dalam kalimat "The OSIS members are coordinating this event"

9. B. He is serving the buyers
Ditunjukkan dalam kalimat "Our class is sellingtraditional food. Mira and I are on duty at the stand"

10. D. Taking a part : menjadi bagian
Setting up : menyiapkan
Announcing : mengumumkan
Developing : mengembangkan