내수입보기 | 수익출금 | 회원순위
① busy - free ② easy - difficult
③ clear - sunny ④ win - lose
⑤ different - same
2. 다음 낱말의 과거형이 옳지 않은 것은?
① say - says ② am - was
③ play - played ④ try - tried
⑤ are - were