----- Nội dung dịch tự động từ ảnh -----
14. The Statue of Liberty
(welcome) over 12 million immigrants entering the
USA through New York Harbor since 1900.
15. Look! The concert
(start) at 7 P.M. and
(end) at 9 P.M.
16. Over 670 million people
(visit) Disneyland since its opening in 1955.
17. If people stopped using cars completely, there
(be) much less pollution.
18. Canada
(provide) fish, furs, and other natural resources to the world since
the 15th century.
19. If people
(buy) more recycled paper, there wouldn't be so much waste.
20. Each of the 50 states
(adopt) an official state flower so far.