1) 3. Yet they'd like to help, many young men find ______ difficult to confront a close friend with his wrong behavior. a) as b) it c) that d) which 2) 4. Researchers believe it threatening to our environment ______ global warming keeps worsening. a) for b) which c) while d) that

Unit9-4

만든이
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?