AV4 - LESSON 2 - EXPLORATION

Do you see it? This table has a smooth _________.

• surface

• challenging

• ceature

Is there intelligent life elsewhere in the ......................?

• university

• universe

It's always a ....................starting up a new business.

• challenging

• surface

• risk

Few people can ..................... without water for more than a week.

• run out

• exist

• die

This has been a ........................ time for us all. There are so many problems.

• risk

• surface

• challenging

The best way to e _ _ _ o _ _ the countryside is on foot.

Do you have any ex _ _ r _ _ _ c _ of working with kids?

These artifacts are both beautiful and ex _ _ _ m _ ly valuable.