11. When you were young, were you able to speak English?

12. Three hundred students took part in the swimming competition last year.

13. North pole is so cold that humans can't live there.

14. We last saw Barak more than six months ago.

15. I am looking forward to seeing the sights in London.

16. Can you tell me when does your plane land tomorrow?

17. Jim advised me to take part in the summer camp in Canada.

18. I had never been in an earthquake before.

19. The wind has been blowing for three hours.

20. During the past two years, much of southeastern Australia has been affected by drought.

21. Earthquakes are much more destructive than typhoons

22. The Japanese Capital and surrounding regions were hit by Typhoon Faxai on Monday.

23. Bad weather made it impossible for the plane to touch down.

24. My brother is fond of Science fiction books.

25. Peter said he had already seen the New-Tech Exhibition.

26. They announced that the plane would be leaving in thirty-five minutes.

27. All household chores will easily be handled by a robot in the near future.

28. Mark suggested we should go to the Science and Technology Fair.

29. It's not worth wasting time persuading him to go with us.

30. By the time we arrived at the cinema, the film had finished.