Exercise5. Поставить глагол-сказуемое в соответствующее время: 1. Energy and building material of a body are supplied by many kinds of food.
2.  Much attention must be paid to the nutritious value of foods in our country.
3.  Bottling and canning are widely being used now to preserve vegetables and fruit.
4. Various effects of foods were studied by ancient Greek philosophers.
5.  A great contribution to the food chemistry has already been made by our chemists.​

Taras Shevchenko was also an artist. Survived 835 works that have survived in the original and partly in nametali engravings and wood engravers Russia and other countries, as well as copies of accomplished artists that during the life of Shevchenko. The idea of ​​artistic heritage Shevchenko complementary information on more than 270 lost and has not found work. Picturesque and graphic works on time execution date from the years 1830-1861, and geographically linked to Russia, Ukraine and Kazakhstan. For genre - portraits, compositions on mythological, historical and everyday themes, landscapes and architectural views. Completed in their writing technique of oil on canvas and takozhakvarellyu, sepia, ink, lead olivtsemta etching technique on separate sheets of white, colored and tinted paper of different sizes and in five albums. A significant part of the artistic heritage Shevchenko are completed, but no less valuable for understanding the creative ways and creative method of disclosure is an artist and his numerous sketches, sketches, sketches and academic studies. Of all the works of only a small part has copyright signatures, inscriptions and even less - copyright date.

1. Нам больше ничего не нужно.

2. Чего еще тебе надо?

3. Тебе не нужно было самому нести все эти свертки. Тебе больше не нужно принимать таблетки после будущего понедельника.

4. Мне сейчас нужно уйти? Нет, не нужно.

5. Тебе не нужно было ждать меня, я бы мог и сам найти дорогу.

6. Вспоминая события, я отчетливо вижу, как это произошло. Этого никогда не должно было быть.

7. Не нужно нападать слишком яростно - оно этого не стоит.

8. Мне нужно еще немного времени, чтобы закончить доклад.

9. Всем детям нужна материнская забота.

10. Ты уверен, что тебе не нужна наша