Question

june 14th is Flag day.in 1777 "stars and stripes" (1).. the official flag of the usa.it first (2).. in 1877 on the flag's (3).. birthday.
Nowadays on this day many people have flags on their(4).. but it is not the (5)... holiday of the country.the (6) Monday of September is Columbus Day.People remember the man who (7)...(8).. country.Many(9).. sing the song about Christopher Columbus and (10).. journey to America.
1)become
2)celebrate
3)hundred
4)house
5)important
6)two
7)discover
8)they
9)child
10)he
задание:слова расставлены правильно,нужно поставить в правильную форму заранее спасибо

Answer 1

1) became
2) (was) celebrated
3) hundredth
4) houses
5) most important
6) second
7) discovered
8) their
9) children 
10) his