It was raining outside. Sue got out of bed and got dressed for school. Then, she ate breakfast and grabbed her backpack. Before Sue left the house, she probably ___________________.

My family went to the circus. We saw the funny clowns. We watched the lion act. We ate a lot of treats and popcorn. This story is about __________.

When another old cave is discovered in the south of France, it is not usually news. Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats. Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.

Early artists drawing these animals accomplished a monumental and difficult task. They did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex.

The word They refers to _______.