3a Work in pairs. Read and answer the questions. 1) Where does this text come from? How do you know?
2) What information comes first in the text? What comes after that?
A telescope is an optical instrument that makes far objects appear larger
by using lenses or curved mirrors and lenses. We can study the sky and
the stars through a telescope. The first known practical telescopes were
telescopes invented in the Netherlands at the beginning of the 17th century;
glass lenses were used in them. They are used for looking at things that
are too far and studying them carefully. Large telescopes are used by
astronomers. Telescopes are the main instruments for the study of the
night sky. Home telescopes are used to look at some astronomical
events that may take place in the sky. In the 20th century, many new types
of telescopes were invented, including radio telescopes. The Hubble Space
Telescope is a space telescope which started working in space in 1990.
1. I will play) chess tomorrow. 2. I will not play) chess tomorrow. 3. Will you
play) chess tomorrow? 4. He plays) chess every day. 5. He does (not play)
chess every day. 6. Does he play) chess every day? 11. Nick goes) to school every day. 12. Nick will go) to school tomorrow. 13. Will you come) to my place next Sunday? 14. Will you read) this book next week? 15. Do you read) books every day? 17.1 will not see) him tomorrow. 18. What will you do) tomor¬row? 19. What will your friend do) tomorrow? 20. Where will you go) next summer? 21. Where do you go) every morning? 24. She dances every day. 25. Will she dance) tomorrow?
1, My fatheris a teacher.
2. He was a pupil twenty years ago.
3.1 will be a doctor when I grow up.
4. My sister will not be at home tomorrow.
5. She will be at school tomorrow.
6. Will you be at home tomorrow?
7, Was your father at work yesterday?
8. My sister was ill last week.
9. She is not ill now.
10. Yesterday we were at the theatre.
11. Where is your mother now? — She is in the kitchen.
12. Where were you yesterday? — I was at the cinema.
13. When I come home tomorrow, all my family will be at home.
14. .Is your little sister in bed now? — Yes, she is.
15. Will you be at school tomorrow? — Yes, I will.
16. When my granny was young, she was an actress.
17. My friend K, is in Moscow now.
18. He will be in St. Petersburg tomorrow.
19. Where are your books now? -- They are in my bag.