Reply to the question in accordance with the situation.
Professor: «Were your practical applications tested by experiment?»
Postgraduate: «___________».
Reply to the question in accordance with the situation.
Colleague 1: «In my opinion, colleges shouldn’t provide students with general knowledge. What do you think?»
Colleague 2: «__________».
Заполните пропуск
The _______ of work involve hours, rest periods, and vacations; regulation of the employment of young persons; and special provisions concerning the employment of women.