How old is ______ tree on Earth-around 800 years old; 1,500 years old; 3,000 years old; or almost 10,000 years old?
the oldest; almost 10,000 years old.
In which country do you find _____ pyramid in the world?
the biggest; Mexico
Where do you find ______ (dangerous) snake in the world - India, Yemen, Brazil, Australia or Vietnam?
the most dangerous; Australia
What is ________ (far) planet in the solar system, Neptune or Uranus?
the farthest/furthest; Neptune
What's ______ (high) mountain in Africa, Machu Picchu or Kilimanjaro?
the highest; Kilimanjaro
What's ____ (small) state in the US - Hawaii, Rhode Island, Kentucky, Ohio, or Montana? Ro
the smallest; Rhode Island
What's _____ (long) river in the world?
The Nile
What is the (easy)_____ planet to see in the night sky, Venus, Jupiter or Mars? (It is the brightest one.)
the easiest - Venus
