Помогите пожалуйста ребят) 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....

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