Module 2, 4º

It’s risky to … that machine if you aren’t wearing gloves.

• warn

• stick to

• operate

The date … on Hiroshima was 6th August 1945.

• where the explosion took place

• when the atomic bomb was dropped

• who was responsible

Answer explanation

date se refiere a tiempo, así que sólo es posible WHEN

There are many musical instruments … a blind person can play.

• who

• which

• when

Don’t … to swim in the ocean where there are rip currents.

• attempt

• check out

• attach

Erica is a robot … looks like a young woman.

• where

• whose

• that

Answer explanation

that es el pronombre posesivo comodín, que parece una joven.

Climate change is bad for polar bears because the ice in the Arctic is … .

• spilling

• melting

• attempting

Angela … photos to the e-mail she sent her friend.

• attached

• figured out

• ended up

They decided to move to a town … the school system is excellent.

• where

• which

• whose

When the temperature dropped, the water in the lake … ice.

• removed

• stuck to

• turned into

The lifeguards … the swimmers not to swim out too far.

• found out

• turned into

• warned