1. Lesson 20 Vocabulary

2. a group of people He served as a proud member of the Army corps.

3. a person who translates different languages The speaker brought a sign language interpreter to the class.

4. important things people need A ruler, pencil, and eraser are supplies needed in school.

5. land area Native Americans were the first to live in the territory known now as the United States of America.

6. suggested The architect proposed a design for the new building.

7. a job or responsibility The worker’s duty was to make sure that traffic slowed down around the construction site.

8. go with The doctor will accompany his patient for his daily walk.

9. a path or way The sign marked the route he should travel.

10. an important place The Statue of Liberty is a landmark found in New York.

11. awkward He was clumsy and fell down the stairs.