Ring of fire

Because of the heavy rain, the water level of the river is _______.

• absorbing

• floating

• moving

• rising

Walking to work instead of driving every day has (a)   my health.

According to scientific (a)   the universe began several billion years ago.

The________ of the lake was very calm.

• drop

• plate

• ring

• surface

The class__________students from many different countries.

• consists of

• hangs around

• is right on

• slightly moves

Which picture is the Earthquake?

• 
• 
• 
• 

Which picture is the continent?

• 
• 
• 
• 

Which picture is the Ring of Fire?

• 
• 
• 
• 

Which choice is incorrect?

• frequently=often

• surface=inside

• rises=goes up

• process=steps

What does "subductoin" mean ?

• การมุดตัว

• การลอยตัว

• การเคลื่อนที่

• การระเบิด