Mid-autumn festival in Vietnam

On 15th August, we celebrated the (a)   autumn festival

The Mid-autumn festival originated from (a)  

Every year, the Mid-autumn festival is celebrated in (a)  

The moon is (a)   on Mid-autumn day.

People in Vietnam eat (a)   on Mid-autumn festival.

Children enjoy watching (a)   dance on Mid-autumn festival.

Children (a)   the lanterns on Mid-autumn day.

Cuoi flied to the moon with a (a)   .

Cuoi knew about the magical tree by watching a (a)  

The banyan tree flied to the moon because Cuoi's wife poured (a)   water on it.