Question

to build The Egyptians were the first _______0 (build) the dam among ancient civilizations. This was simple enough ____________1(make) of rocks and gravel which _______2( resist) the force of water. However, their dam was not very effective as water eventually managed _________3( trickle )through the rocks. The Mesopotamians on the other hand __________4 (build) their dam of soil and clay.​

Answer 1

0 - to build
1-made
2-resisted
3-to tricle
4-built

Answer 2

Answer:

0. to build

1. made up

2. resisted

3. to trickle

4. built