문제 내용: 어법상 옳은 것을 고르시오.
선택지 1: ① That place is fantastic whether you like swimming or to walk.
선택지 2: ② She suggested going out for dinner after the meeting.
선택지 3: ③ The dancer that I told you about her is coming to town.
선택지 4: ④ If she took the medicine last night, she would have been better today.