1. we have searched everywhere for the missed reports, but they(reports) are yet to be found.
답은 missing..
2. felt lucky, charles decided to ask his boss for a raise.
답은 feeling..

왜 그런건지 잘 모르겠어요..
제생각
1) 리포트가 분실된거니까 missed..
2) charles가 느끼는 거니까 felt..
아닌가요?

답변 부탁드립니당^_^