Should Must
Exercise 3. Fіll іn thе gaps with the proper words. Дополнить предложения
словами из таблицы, перевести текст.
Protect home keep point out environment
The Earth is our We must take care of it. The ecologists and scientists, who
study the relations between living things and their entie
importance of this task. Each ofus must do everything possible to keep the land,
air and water clean. Of course, people undertake some measures to Dhit the
environment, but this activity is complicated by theeconomic difficulties.
the
People
Everyb
We
1

The main street of Kyiv is certainly Khreshchatyk and you’d better start your sightseeing there.

The street is not very long but very impressive. Khreshchatyk looks especially beautiful in spring when chestnut trees are in blossom. The building of this street began at the end of the 18th century. The first houses were wooden. The forming of Khreshchatyk as a street began in the 1830s-40s. Three-storeyed buildings with shops, offices and banks were built at this time. In 1892 the first electric tram in the country connected Khreshchatyk with Podil. At the beginning of the 20th century Khreshchatyk became the shopping centre of the city. During the Second World War Khreshchatyk was destroyed. While being reconstructed the street was twice widened and a lot of new multistoreyed buildings appeared. All the buildings are built after the same architectural design.

Объяснение:

Michael could not imagine his life without computers. His parents bought__ him his first computer at the age of seven. It took him__ several days to learn how to use it. His mum said that the younger people were, the fastest__ they could learn computer skills. That was probably true – most children__ in Michael’s class were very competent computer users. Michael was really surprised to find out that the first personal computer was invented__ in the 70’s of the last century. 
“And how did you chat or send your e-mails without computers?” he asked his mother. 
She smiled: “We didn't send__ each other e-mails. And there were no networks.”
She also said that it had been fun__ fun to communicate face-to-face, to play out-of-doors and to visit friends’ homes.
“But if there were __ no computers, I wouldn’t be able to communicate with my friends who live far away from me,” Michael replied.
“True. Technological progress is a great thing,” his mother said “And I think people will create_ even more amazing communication devices in the near future.”