Составьте пары. 1. simulate a. solving a problem 2. complete b. the distance 3. collaborate c. passengers 4. withstand d. a pilot, an airplane 5. succeed in e. the conditions of flight 6. cover f. loads to remote regions 7. make g. at a speed 8. overcome h. a new era, age 9. deliver i. stresses, high temperatures 10. carry j. landings, calculations 11. fly k. problems, difficulties 12. open l. long-distance 13. find m. destination, use, application 14. guide n. research, tests, study

 1. For several centuries after European explorers first sailed to North America, the flags of Spain, Holland, France, England and Sweden flew over different parts of the continen
2. The flag of the United States of America has 13 stripes-7 red and 6 white-and 50 white stars on a blue field ?
3.As a living symbol of America it stands for the past, present and future of this country. It symbolizes American people, American land and American way of life ?
4.he stripes remind us of the 13 original colonies gained and united by Americans? 
5.The flag of today evolved out of many earlier flags raised in days gone by ?

вроде как всё