First, watch the video about Arthur Conan Doyle, and answer the questions (given on paper) in your book in full sentences.
Next choose between the two following videos. Make notes, then write a few complete sentences about the main ideas of the video you chose.
option 1 easier (The secret formula . . )
option 2 more difficult (Mark Haddon – Interview)
When you have finished, you can start reading the next chapters for Monday.