WHo is faster?

In how many fields are Nobel Prize awarded?

How often are the Olympic Games held?

• every 2 years

• every 3 years

• every 4 years

• every 5 years

Which of the following countries doesn't have sea?

• Thailand

• Singapore

• Laos

• India

Which country initiated the Earth Hour?

• Brazil

• The US

• Japan

• Australia

• Canada

How many teams take part in the World Cup tournament nowadays?

What is the smallest different odd number with 4 digits? (Số lẻ nhỏ nhất có 4 chữ số khác nhau là số nào?)

When we mix red and yellow together, what color do we have?

• blue

• green

• brown

• black

• orange

What date is Valentine's Day?

• 20th Oct

• 20th Nov

• 31st Oct

• 14th Feb

What planet is the nearest to the sun?

• Venus

• Mercury

• Jupiter

• Mars

What animal appears in the logo of WWF?