Глаголы, данные в скобках, поставьте в соответствующем лице, числе и времени. предложения переведите: 1. men and women (have) equal rights. 2. these instruments (be) very useful for me yesterday. 3. the air (be) a mixture of gases. 4. he (have) three lectures last week. 5. all the angles of a square (be) right. 6. a surface (have) two dimensions: length and breadth.

1. Men and women have equal rights. Мужчины и женщины имеют равные права.
2. These instruments were very useful for me yesterday. Вчера эти инструменты мне очень пригодилисью
3. The air is a mixture of gases. Воздух - смесь газов.
4. He had three lectures last week. На неделе у него были три лекции.
5. All the angles of a square are right. Все углы квадрата прямые.
6. A surface has two dimensions: length and breadth. Плоскость имеет два размера: длину и ширину.

1. Men and women have equal rights. 
2. These instruments were very useful for me yesterday. 
3. The air is a mixture of gases. 
4. He had three lectures last week. 
5. All the angles of a square are right. 
6. A surface has two dimensions: length and breadth.