2 What are the people doing? • read a book • talk
• say goodbye to the children
• paint a hospital • look at the
postman • repair a car • wait for the
ambulance • deliver a letter to Mrs
Harris • drive a taxi • serve drinks
Tony is reading a book.
Нужен перевод

 1. The failure was due to the operator's having been careless during his work. Дополнение. Поломка произошла из-за небрежности оператора при работе.
 2. We know of man’s having learned to use wood, stone and metal in prehistoric times. Дополнение. Мы знаем, что человек научился использовать древесину, камень и металл ещё в доисторические времена.
 3. In this process heating should be gentle. Подлежащее. В этом процессе нагрев должен быть постепенным.
 4. Nobody knew of their having left for the conference. Дополнение. Никто не знал, что они отбыли на конференцию.

1) I think that people should get up and 8 a.m. and go to bed at about 23 pm
2) People shoud clean their teeth at 2 times a day
3) People should clean their hands before eating
4) People should eat meat. vegetables, fruit, and fish
5) People should consult with doctors to prevent an illness
6) They should stay at home, call doctors and follow doctors' advice
7) People should go to dentists
8) People should relax. have a warm shower, have a galss of warm milk. If these don't work, people should have a consult from specialist