CHECKING VOCABULARY UNIT 6

What animal is this?

• tiger

• sea turtle

• rhino

• blue whale

The saola is considered ______species in Viet Nam

Finding one mistake

Increasing trade in ivory products is a threat to the survivor of elephants.

• trade

• threat

• survivor

• of

Completing the phrase or expression

to put oneself in someone's _______

Finding the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

All types of dinosaurs went extinct long time ago.

• thrived

• boomed

• survived

• died out

Extinction is just part of the ____process.

• evolution

• evolutionary

• evolve

• evolvement

Indicating the sentence that is closest in meaning to the following question.

Baby sea turtles are the most vulnerable when they leave their nests and make their way to the sea.

• Baby sea turtles are the most unsafe when they leave their nests and make their way to the sea.

• Baby sea turtles are the safest when they leave their nests and make their way to the sea.

• Baby sea turtles are the happiest when they leave their nests and make their way to the sea.

• Baby sea turtles really enjoy when they leave their nests and make their way to the sea.