Basic 2 Unit 12 Helper dogs

Choose the correct answer from the list.

It means to guide or show the way.

A sign, sound, or movement that gives information.

To teach a person or animal to do something.

Intelligent; able to learn quickly.

Peaceful, not noisy or excited.

A specially trained dog that helps blind or visually impaired people move around safely.

Choose the correct answer to complete the sentences.

She took deep breaths to ____ herself before the test.

_____ wear a special harness so people know they are working.

Dolphins are ____ because they can solve puzzles.

The police officer ____ the dog to sniff for lost people.