Tiet hoc dau tien

1.What is black when it is clean and white
when it is dirty?
A blackboard

2.What goes up when rain comes down?
An umbrella!
3.When I eat, I live but
when I drink, I die. What am I?
Fire

4.Which month has 28 days?
12 months


5. Who is closer to you, your mom or
your dad?
Mom is closer because dad is "farther"

6. What goes up but never
comes down?
Age

7.Which letter is not me?
U
8.What is the poorest bank
in the world? 
The river bank