: 1 Give the plural of the following nouns:

A watch, a judge, a knife, a problem, a lawyer, a scientist, an industry, a potato, a crime, a child, a thief, a court, a law, a witness, a victim, a datum, a photo , an investigator, a phenomenon, a deer, a leaf, a crisis, a duty, a criminal.

2 Give the singular of the following nouns:

Places, pages, judges, thieves, countries, calves, heroes, mice, policewomen, oxen, feet, cliffs, leaves, lawyers, data, criteria, bases, sisters - in - law, teeth.​

We are a close-knit family. We get on well and spend a lot of time together. In case of trouble, we usually get behind each other. Even if we are far away from each other, we are always stay in touch. We can confide in each other and it's very valuable for us. We are very different but we never have really big rows. But if we fall out, we always manage to find a compromise. We enjoy having time together and never get bored. My parents can get through to me and I appreciate their efforts because it's not easy to communicate with a teenager! My mum is a housewife and my dad is an engineer. Mum is very good at cooking and we often have guests and every Friday we have big dinner and all relatives are invited. My dad is fond of his work and he has designed a lot of inventions. My grandmother used to be a doctor but she retired some years ago. She always gives us some useful advice when we are ill. My grandfather used to be a cook and he is still keen on cooking. Every weekend he prepares a new unique dish for us. We are a really happy family!

2.Мы обычно (встречаются/встречались) на 9 часов, но вчера мы (встречаются/встречались) в половине десятого.
3. Вчера фильм (начинается/началось) в 7.30.
4. Я никогда (едят/ели), пицца. Мне не нравится это.
5. Я не (ел/ела) пицца когда я жила с бабушкой и дедушкой в стране.
6.Мать всегда (принимает/принимает/принимал) мой брат Эд в школу в пятницу, но вчера я (принимает/принимает/принимал) его в школу.
7. Они (пишу/писал) письмо к вам в декабре года.
8.Три дня назад мой двоюродный брат (дать/давать/дал) мне эту книгу читать.
9. Мои занятия закончились в 2 часа. Моя мама всегда (соответствует/встречаются/встречались) мне после занятий.