Pre B1: listening 6

What does the artile suggest is more of a threat?

• sharks

• movies

• fisherman

How many people are killed by sharks every year?

• Less than ten

• over a hundred

• several thousands

What is not mentioned in the article?

• what sharks eat

• when sharks hunt

• how sharks are portrayed

What did the shark do at the surf competition?

• Bite the surfer

• Kill a seal

• swim away

Scientists think sharks may use their teeth to feel _____ .

• hungry

• objects

• vibrations

What shark is said to be the most aggressive?

• Bull

• whale

• hammerhead