Bev: How is your class going?
Ken: Great. (1) _______ (I / learn) a lot about the Arctic and polar explorers.
Bev: That sounds interesting. (2) _______ (you / see) that book by Paul Nicklen?
Ken: No, (3) _______. Who is he? (4) _______ (I / never / hear) of him.
Bev: He’s a photographer. (5) _______ (he / live) and worked in polar climates for many years