1. is done
2. was seen
3. will be given
4. had been cooked
5. are new machines being tested
6. is this photo known
7. has already been discussed
8. am often asked
9. have you been invited
10. wrote
11. will their work be finished
12. was used
13. haven't been heard
14. are spoken
15. was sent
16. are employed
17. was told
18. are the results being discussed
19. will be published
20. when was your city founded?
21. have already been posted
22. had been shown
23. were educated/ are being educated
24. were these photos taken
25. can this man be relied on
26. to be laughed at
27. will be delivered
28. is expected
29. will be exhibited
30. had already been signed
Объяснение:
Есть много традиций празднования этого дня. В Англии блинные гонки проводятся по всей стране. Мужчины и женщины, принимающие в них участие должны надеть фартук и шляпу или шарф. Каждый из них имеет сковороду с горячим блином. Они должны бросить его три раза во время гонки, длиной 375 метров. В конце гонки блины должны выглядеть такими же круглыми и красивыми, как в начале гонки! Это не так просто!