1. I (not/have) holiday this year.
2. I (leave) home at 8 o’clock and (get) there at twelve.
3. He (hardly/do) it when they came.
4. My sister (translate) this letter by 6 o’clock this afternoon.
5. You (talk) this nonsense all day long.
6. Where is Fred? – He ___¬(work) in the garden. He (plant) rose bushes since dawn.
7. The lecturer (speak) for 15 minutes when the dean came in.
8. Lucy (enter) the university this September.
9. The shops here(open) at 7.00 and (cloze) at 5.30.
10. By the end of this month we (learn) this language for ten years.
11. Nobody (know) where Smith (go).
12. Clouds (gather) all day and now rain came down in sheets.
13. I (read) Shakespeare in your absence and now I (try) to learn this beautiful soonet.
14. After you finish this book, you (learn) over a thousand words.
15. The rain nearly (stop) when he (reach) his hotel
2) About what creatures should you think?
3) Who might have a built-in compass?
4) What is a big magnet itself?
5) What bird does not migrate but is great at finding its way home?
6) How did the idea of an animal compass appear?
7) Who can recognize star patterns?
8) What insects seem to have a special sence of direction?
9) When the pigeons could no longer find their way?
10) Can the birds keep on course even under cloudy skies?
11) When did people discover an idea of a built-in compass?
12) How often do birds migrate?
Who can animals find the way they need?
How do birds find a way to their winter home?
What do pigeons use the sun for?
Which animals from this text know the right direction to go home?
Which bird can't remember its way home?
Where did the idea of compass come from?
How long have scientists been seeking to understand the mystery of this "sixth sense" of direction?
When did people invent the compass?
How people started to use the compass?
How do you understand words ["sixth sense" of direction]?
Are you agree with idea that animals have compasses in them?