29번  Despite much praise, Ms.Dianne was not satisfied with her presentation because she is her own __________ critic.

이 문제 답이 harshest 인데 왜 harsher 가 아닌지 궁금합니다.

32번 Holly Madison, the singe ______ album is at the top of the music charts will perform at Beachfront Auditorium.

저는 답을 who라고 적었는데 정답은 whose 이더라고요 왜 그런지 궁금합니다.

33번 As the number of tourists visiting the Golk Coast increases ________the need for more hotels and restaurants.

왜 정답이 so does 인지 궁금합니다.