Lake Titicaca, a famous lake in South America, 61 (locate) on the border between Bolivia and Peru. But the lives of the ancient people who once lived around the lake and 62 culture was thought to be 63 （high） advanced, have long remained a secret. Recently 64 , scientists taking part in an exploration project at the lake have found 65 they believe to be a 1000-year-old temple under the water.
Divers from the study group have discovered 66 building scientists think is the remains of a temple built by the people who once lived beside the lake. The project leaders hope to begin raising important materials from the site later this week 67 bad weather forces a change in their plans.
"The scientists have not yet had the opportunity to study the materials carefully," said project director, John Aubi. "But some 68 (put) forward the idea that the remains date from this period because of their 69 (similar) to those found elsewhere."
The research team has so far this year made more than 200 dives into water 30 metres deep. During these dives, they have been recording the ancient remains on film. There will be a meeting, 70 (start) later this year to review the film.