A、Employees could do whatever they liked. B、Paperwork would no longer be necessary. C、Employees could have a more flexible sched

M: Twenty years ago, many people thought that hy this time, no one would be working in offices and everybody would have a more flexible schedule.
W: Well, that certainly hasn’t happened.
M: Not yet… but it could still be the wave of the future. Then again, you know the famous saying, "Old habit die hard. " Most bosses like to keep tabs on their employees and they think the best way to do that is by having them come into an office.
Question: What does the man say would be the working mode in the future?