Надо ли "само собой" отделять запятыми в предложении?

Greek and Roman Education

I.

Fill in the gaps with the following words. Translate the sentences.

civic dignity military and discipline rights! theft government city-states

exercise their

trades imitation citizens respected freedom

1. The Greek …

… were independent and established the world's first democratic

government.

2. The aims of education for the Spartans were

3.

… of a city-state were strongly patriotic.

4.

… was encouraged to supplement food.

5. Women in Athens had little … and were not …

6. In Athens … training was a dominant aim.

7. In Roman society the mother was treated with

8. In the Roman Empire the aim of education was to bring up good citizens who knew how to

9. Boys learned the … of their fathers.

10. One of the methods of instruction in Roman education was …

II. Answer the questions.

1. What were the main differences between Spartan and Athenian education?

2. How was Roman education different from Greek education?

Постройте профиль рельефа местности по линии А – В, используя горизонтальный масштаб – в 1 см 50 м и вертикальный масштаб – в 1 см 10м. Укажите на профиле знаком «Х» положение шоссе (рис 4)

Задание №1. Осуществите превращения, расставьте коэффициенты: 1) Ba + N2 → 2) Ca + H2O → 3) Al + HCl → 4) Sn +AgNO3 →

В конце сделайте вывод: с какими веществами взаимодействуют металлы?