3 下線部(2)の意味として最も適当なものを1つ選び、番号で答えなさい。
1
You cannot go out of your office until your work is over.
2)
Once you go out of your office, you should forget your work
3
Day and night, it is impossible for you to get away
from your work.
Most people never go out of their offices without their mobiles.
me, certain