1. Computer making industry is not developing
rapidly.
.is Computer making industry developing rapidly?
2. Many
companies don’t often operate a bonus system for monthly and weekly-paidstaff.
Do Many companies often operate a bonus
system for monthly and weekly-paid
staff?
3. Were there no profits or saving in the 18
th century Without surplus goods?
Without surplus goods, there were not any profits
or saving in the 18
th century