다음 글의 밑줄 친 ① ~ ④ 중 어법상 잘못된 것은?Teach you… | [법원직 9급 영어] 08년 1회차 기출문제 상세 페이지

다음 글의 밑줄 친 ① ~ ④ 중 어법상 잘못된 것은?
Teach your teen that the family phone ①is for the whole family. If your child talks on the family's telephone excessively, tell him he can talk for 15 minutes, but then ②he must stay off the phone for at least an equal amount of time. This not only frees up the line so that other family members can make and receive calls, ③but teaching your teen moderation and discipline. Or if you are not open to the idea, allow your talkative teen his own phone ④that he pays for with his allowance or a part-time jobs.

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