천제1 test 10 116번, 123번...
Q. As this is a self-service laundry with coin-operated machines, all washing, drying and folding must be done on ____.
A. 1. yours 2. your 3. your own 4. yourselves
이렇겐데 답이 3번이거든요
4번은 왜 안되요??? yourself 랑 무슨 차이에요???
Q. Parsons Financial Group _______a new work schedule policy for contract workers in their regional branch offices.
A. 1. acted 2. persuaded 3. implemented 4. informed
답이 3 이에요
답지에는 1. 행하다 3. 시행하다
인데 왜 1은 안되는지...ㅡㅡ...