помогите!!2 формы!
I. Поставьте предложения в вопросительную и отрицательную
формы.
1. Computer making industry is developing rapidly.
2. Many companies often operate a bonus system for monthly and weekly-paid
staff.
3. Without surplus goods, there were no profits or saving in the 18
th century

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-paidstaff?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 18th century