Look at the given text and do the exercise.
Today, Marie goes to the library to study mathematics. On the way, she sees her friend Pierre, who is also going to the library to find books on art. So, they go together to the library. Upon arriving, they sit at a table and read books. Then, Pierre opens an album about Leonardo da Vinci’s paintings, while Marie takes notes on calculations. After a few hours, they leave the library and go home. On the way, they see that it’s raining. They then run to get home faster.