문제: 다음 밑줄 친 부분과 사용된 용법이 다른 것을 고르시오 That means polar bears have had their main hunting period cut by up to 24 days. (hunting에 밑줄)
1 My wish is making my parents comfortable. 2 I wonder where my boxing gloves are. 3 He is interested in playing the gondola. 4 My father's illness stopped me from going to school 5 Growing population us one of the most serious problems that we are facing today. (밑줄은 모두 ~ing 에 쳐져있습니다)