III Passive form; write the sentences again and change the structure
1 C. Columbus discovered America in 1492.
2 The Indians spoke 300 different languages
3 They used every part of the buffalo.
4 The English created the first colonies in America.
5 The Indians welcomed the whites.
6 They helped the settlers to survive.
7 The Indians arranged marriages with the whites.
8 They also made alliances.
9 The European settlers conquered America little by little.
10 The whites killed the Indians.
11 The American government forced the Indians to live on reservations.