Do you have a better understanding of any a___________________ civilization（文明）?

The the great pyramids of Egypt were built more than 4000 years ago as t__________ for the pharaohs.

the pharaohs needed their bodies, so their bodies were p______________ and placed somewhere safe when died.

They believed that placing mummies in p_____________ would help them to reach heaven（到達天堂）.

the architects （建築師）and e_________________ worked together to design the pyramid.

All of the pyramids were d________________ by architects.

It was too hard to lift (舉起） the heavy s______________ higher.

R____________ were built so that the stones could be dragged up（拖拉） to the next level.

Most stones w________________ more than two tonnes（噸）.

Each stone had to be d________________ to the site（地點） on a sled pulled by gangs of labourers（勞動者）.