7. Could you iron the trousers ____ are hanging up behind the door? A. who B. which C. that D. B & C are correct 8. Where is the girl ____ sells tickets? A. who B. whose C. whom D. A & C are correct 9. The man____ we consider our leader had much experience in climbing mountains. A. who B. whose C. whom D. A & C are correct 10. The artist ____ name I couldn’t remember was one of the best I had ever seen.