1 (Which) applicants are ready to interview today should see personnel to arrange an interview at once. 3 (That) sales of the new camera have been declining rapidly, the company has not yet decided to cut production levels. 4 An easy way to find out (that) competitors are doing is to hire their former employees. 5 Over the last year, the amount of employees retiring with pension benefits (has been increasing) to over 20 percert. 위문제들에 가로 쳐져 있는게 틀린거잖아요. 근데 그걸 안고치고 그대로 쓴다면 각각 어떤 다른 문장구조를 고쳐야 하는가요? 확실히 비교해 보고 싶어서요.. 아 그리고 왜틀린건지도 가르쳐주세요..