What is it?
It is water.
The water is ______
clean
The water is ______
dirty
What letter is missing? s_nd
i
e
a
Unscramble the word. --> b a o t
boat
What is it?
It is a filter.
Unscramble the word --> k c o r
rock
What letter is missing? --> d_rty
i
a
e
Mekong Delta is in the _______ Vietnam.
Northern
Southern
Central
What is it?
It is a boat race.
What is it?
It is a dragon dance.
The river is ______.
dirty
The river is ______.
clean
