Question

Write the correct form of the verbs in parentheses. 

1. Large stones ____________ to build the Egyptian pyramids. (use)

2. In the past, igloos ____________ from blocks of ice by the Inuit people. (build)

3. In other countries, houses ____________ from mud and dry grass in the past. (make)

4. Before paper ____________, people used to write on wood and dried animal skin. (invent)

5. Paper ____________ to Europe until the 11th century. (not bring)