For numbers 4 and 5, complete the text with suitable conjunctions. The well-preserved cliff dwellings o f Mesa Verde National Park provide a precious and fascinating insight into the life and times of the "lost civilization" of the Ancient Puebloans (formerly known as the "Anasazi"), ancestors of modern-day Native American peoples in the Southwest. The park and its natural cliff alcoves were inhabited from as early as 500 AD, (4) it is thought that the 600 cliff homes here were not built until the 13th century. Though these remarkable stone villages must have been a mighty building project for the community, they were inhabited for less than 100 years. The people (5) rock dwellings of Mesa Verde remain shrouded in mystery. Adopted from: Anonymous, Off the Tourist Trail 1,000 Unexpected Travel Alternatives , London, Dorling Kindersley Limited, 2009

Question

For numbers 4 and 5, complete the text with suitable conjunctions.

The well-preserved cliff dwellings o f Mesa Verde National Park provide a precious and fascinating insight into the life and times of the "lost civilization" of the Ancient Puebloans (formerly known as the "Anasazi"), ancestors of modern-day Native American peoples in the Southwest. The park and its natural cliff alcoves were inhabited from as early as 500 AD, (4) ____ it is thought that the 600 cliff homes here were not built until the 13th century. Though these remarkable stone villages must have been a mighty building project for the community, they were inhabited for less than 100 years. The people (5) ____ rock dwellings of Mesa Verde remain shrouded in mystery.

Adopted from: Anonymous, Off the Tourist Trail 1,000 Unexpected Travel Alternatives, London, Dorling Kindersley Limited, 2009