№1. Поставьте предложения в вопросительную и отрицательную формы: 1. Computer making industry is developing rapidly.

№1. Поставьте предложения в вопросительную и отрицательную формы:

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

№2. Прочитайте предложения (1-4) и вставьте в пропуски словосочетания(a-d):

a) attends b) went c) has been d) are helping

1. Three temporary employees are helping out this month.
2. Mister Brown never attends a meeting. He always sends me.
3. Sarah went to the trade fair on Thursday .
4. Your advice has always been extremely helpful.

№3.Раскройте скобки, употребляя сравнительную степень прилагательных. Переведите предложения на русский язык

1. Variable costs can rise at a much slower rate than production. — Переменные затраты могут расти гораздо медленнее, чем производство.
2. In some market structures, companies have more control over price. — В некоторых рыночных структурах компании имеют больший контроль над ценой.
3. If one company has a larger share than any other, it can affect price. — Если одна компания имеет большую долю, чем любая другая, это может повлиять на цену.