19. What is the main idea of the text? A) Many plant foods are quite rich in protein. B) Well-balanced diets must include fruits.
C) Most people know nothing about plants. D) Vegetarians can survive without protein.
20. Which of the following gets the biggest amount of calories from protein? A) Nuts and seeds. B) A certain kind of beans. C) Broccoli and certain fruits. D) Junk food.
21. What do people mostly ask the author about? A) How does he live without meat? B) How can he obtain protein?
C) How does he live free of protein? D) Where does he go to take protein from plants?
22. What does THE DEVOID OF PROTEIN mean in the text? A) rich in protein. B) produce less protein. C) contains a large amount of protein. D) lack of protein.
The history of English language really started with the arrival of three Germanic tribes who invaded Britain during the 5th century AD. These tribes, the Angles, the Saxons and the Jutes, crossed the North Sea from what today is Denmark and northern Germany. At that time the inhabitants of Britain spoke a Celtic language. But most of the Celtic speakers were pushed west and north by the invaders mainly into what is now Wales, Scotland and Ireland. The Angles came from Englaland and their language was called Englisc from which the words England and English are derived. 23. What is the text about? A) Reasons why Celtic tribes moved to the west and north of Britain
B) The early history of the English language
C) Invasion of Britain by Germanic tribes in the 5th century AD
D) Places where Angles, Saxons and Jutes came from
24. What language did people in Britain speak before 5th century AD? A) Englisc B) German C) Celtic D) English
25. What does the word CROSSED mean in the text? A) walked B) sailed C) flew D) travelled
26. What is NOT TRUE about Celtic speakers? A) They intentionally went to Wales, Ireland and Scotland.
B) People in Britain spoke a Celtic language when invaders came
C) They were forced to move other parts of Britain.
D) Celtic is not a language of The Angles.
Rubik`s Cube. The Rubik`s Cube was invented by Erno Rubik from Budapest. It is a puzzle in the form of a cube with nine squares on each face that have to be clicked and arranged into order. The first cubes were sold in Hungarian toyshops in 1977. They were brought to the West in 1979. Rubik`s Cube won prizes for outstanding inventions in Hungary and in 1981 it became an exhibit at the New York Museum of Modern Art. It was UK Toy of the Year in 1980 and 1981. From 1980 to 1982 over a million cubes were sold. The Rubik`s Cube is still popular in the 21st century. In early 2006 an American student completed the puzzle in a record time of 11.13 seconds.