C1.4 TEENS Reading and Writing 6 Unit 2- Caffeine consumption

What does “consumption” of caffeine refer to?

•  Growing coffee beans
  

•  Drinking or using caffeine

• Wasting caffeine

• Avoiding all caffeine

If someone is “sleep-deprived”, they...

• sleep a lot

• cannot drink coffee
  

• haven’t had enough sleep

• wake up early naturally

What do “genetics” affect?

• What kind of job you have

• Your height, eye color, and health

• Your hobbies
  

• Your favorite foods

Caffeine is said to “stimulate” the brain. This means it...

• makes it tired
  

• slows down the body
  

• increases activity or alertness

• causes allergies

What does “adverse effect” mean?

• A positive change
  

• A small improvement
  

• A negative or harmful reaction

• A joke or comment

To “contradict” a claim means to...

• agree with it
  

• give more examples
  

• say something that goes against it

• ignore the claim

To “exhibit” symptoms means to...

• hide them

• create them

• show them

• treat them

A “repetitive” activity is one that...

• changes constantly
  

• is fun and new
  

• happens only once

• happens again and again

To “uncover” the truth about caffeine means to...

• discover or reveal it

• guess it

• hide it

• forget it

“To acknowledge” is ...

• to accept, recognize, or admit the existence or truth of something.

• To deny the truth.
  

• To interpret something with your own ideas.

• To know that you hold the truth.