It was mendeleyev who invented the periodic table of elements

Ответьте на вопросы. What is science? 2 What is technology? 3. Are they interconnected? 4. ls all technology based on science? 5. What modern technologies depend heavily on science? 6. When did industrial technology begin? 7.

Определите в предложениях видовременную форму глаголов. 1. Henry Cavendish is the famous English chemist and physicist. 2. Mendeleyev formulated his Periodic Law of Elements. 3. Tomorrow morning the geologists will begin their work. 4.

1. Who invented paper? a) the Chinese b) the Japanese c) the English 2. Who invented the alphabet? a) the Jews (евреи) b) the Greeks c) the Egyptians 3. Who invented ink? a) the Egyptians and the Chinese b) the Chinese c) the Arabs 4.

Употребите в следующих предложениях глагол в пассиве, произведя необходимые изменения. Переведите новые предложения. Образец The Chinese invented paper. - Paper was invented by the Chinese 1. The British invented table tennis first in about 1880. 2.

Сделать предложения отрицательным и вопросительным: There is an apple on the table. There is a banana on the table. There is a sausage on the table. There is a pear on the table. There is an orange on the table. There is a bread roll on the table.