Impact 3 Unit 3

A ........ of birds were migrating in a V-shaped formation.

• troop

• flock

• herd

• swarm

A ........ of wolves were hunting together.

• herd

• school

• pack

• swarm

A ...... of ants were trying to find food for the winter.

• swarm

• herd

• troop

• school

A ...... of fish make the same sudden movements.

• troop

• flock

• herd

• school

A ........ of elephants were drinking water in the river.

• flock

• troop

• herd

• school

A ...... of gorillas were lying under the sun.

• troop

• herd

• flock

• swarm

When I am sad, my friends try to ........ me ...... .

• cheer / up

• talk / over

• look / at

The scientists .......... the problem for a long time.

• turned out

• talked over

• cheered up

The police will ............ the evidence.

• calm down

• hold back

• look into

.......... ! Everything will be okay.

• Work out

• Turn out

• Calm down