American Download B2/ Units 3 & 4

When the students heard the fire alarm go off, they knew it was a fire ___ and they all walked calmly into the yard.

Their basement will ___ them protection if they need to take shelter from a tornado.

Don hasn’t been himself lately. Do you know what the ___ of his unhappiness is?

Last week our team’s goalkeeper suffered a serious knee ___, so he won’t be playing for the rest of the season.

At the end of the difficult routine, the gymnast jumped from the beam and landed squarely on both feet without losing his ___.

It’s a pleasure to work for a company who ___ its hard-working employees.

The high winds and heavy rain made driving dangerous so we ___ the storm in the safety of our living room.

When the earthquake began, I ___ to the floor and took shelter under a table.

Terrified by the crowd and the noise of the traffic, the little boy took his mother’s hand and ___ tight as they crossed the street.

This desk is. made of ___ wood, so it can’t break easily.

Don’t be fooled by the ___ of panic in his voice; I know from experience that he is terrified, but he is just being brave for the rest of us.

Deserts, seas, and forests are common natural ___.

The weather ___ after the news said tomorrow will be cool and rainy.

The dodo bird is now an ___ species.

She’s 35, but she still ___ on her parents for financial support.